free

听听怎么读

英 [fri:]

美 [fri]

是什么意思

adj.

自由的；免费的；免税的；空闲的

adv.

免费地；自由地，无拘束地；一帆风顺地；

vt.

免除；释放；使自由；解救

变形

过去式：freed过去分词：freed现在分词：freeing第三人称单数：frees

双语释义

adj.(形容词)

自由的; 不受约束的 able to act as one wants; not in prison or under anyone's control
免费的,无偿的 without payment of any kind; costing nothing
空闲的; 不忙的 not busy; without work or duty; having time to give attention to sb/sth
[P]摆脱…的; 不受…影响的 without (sb/sth unwanted); safe from
[P]大方的,慷慨的 ready to give; generous

adv.(副词)

免费地 without payment
自由地,无拘束地 in an uncontrolled manner

v.(动词)

vt. 免除; 释放 make free (from); get rid (of); set at liberty

英英释义

free[ fri: ]

n.people who are free
"the home of the free and the brave"
同义词：free people
v.
- grant freedom to; free from confinement
  同义词：liberatereleaseunlooseunloosenloose
- relieve from
  同义词：riddisembarrass
- remove or force out from a position
  "He finally could free the legs of the earthquake victim who was buried in the rubble"
  同义词：dislodge
- grant relief or an exemption from a rule or requirement to
  同义词：exemptrelieve
- make (information) available publication
  同义词：release
- free from obligations or duties
  同义词：discharge
- free or remove obstruction from
  "free a path across the cluttered floor"
  同义词：disengage
- let off the hook
  同义词：absolvejustify
- part with a possession or right
  同义词：releaserelinquishresigngive up
- make (assets) available
  同义词：unblockunfreezerelease
adj.
- able to act at will; not hampered; not under compulsion or restraint
  "free enterprise"; "a free port"; "a free country"; "I have an hour free"; "free will"; "free of racism"; "feel free to stay as long as you wish"; "a free choice"
- unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion
  "free expansion"; "free oxygen"; "a free electron"
- costing nothing
  "free admission"
  同义词：complimentarycostlessgratis(p)gratuitous
- not occupied or in use
  "a free locker"; "a free lane"
- not fixed in position
  "he pulled his arm free and ran"
  同义词：detached
- not held in servitude
  "after the Civil War he was a free man"
- not taken up by scheduled activities
  "a free hour between classes"
  同义词：spare
- not literal
  "a free translation of the poem"
  同义词：looseliberal
adv.without restraint
同义词：loose

学习怎么用

词汇搭配

用作形容词 (adj.)

～+名词

free access自由进入
free aid慷慨的援助
free choice自由的选择
free country自由国家
free goods免征进口税的货物
free press新闻自由
free speech言论自由
free ticket免票
free time空余时间
free translation意译
free wind顺风

副词+～

a bit free随便一点
rather free很放肆
somewhat free有点随便
absolutely free完全自由
comparatively free比较空
completely free完全自由

～+介词

free from没有…的,不受…影响的
free in one's talk讲话太随便
free of免于…的,没有…的,不受…的,在…之外
free with(讲话)直爽坦白,对…随便,随意,擅用

用作副词 (adv.)

动词+～

admit free免费招待
open free免费开放
run free乱跑
travel free免费旅行

用作动词 (v.)

～+名词

free birds放飞鸟
free kidnappers释放被绑架者
free prisoners释放囚犯
free slaves解放奴隶

～+副词

free absolutely绝对地解放
free completely完全地自由
free finally最终解放
free gladly很高兴地释放
free happily很高兴释放
free independently使…独立地解放
free irrepressibly无法控制地解放
free luckily很幸运地释放
free unaccountably无责任地释放
free unbelievably不可相信地释放
free unconditionally无条件地解放
free unexpectedly不可盼望地释放
free utterly完全地自由

～+介词

free animal from a trap从陷阱中放走动物
free person from charge使人免受指控
free oneself from debt还清债务
free oneself from financial anxiety摆脱财政上的焦虑
free country from oppression将国家从压迫中解放出来
free person from responsibility使人摆脱责任
free person from restrictions免受种种限制
free of使摆拖
free out of从…放出来

词组短语

for free免费

free of adj. 无…的；摆脱…的；在…外面

free from使摆脱；免于；解放

feel free随便，轻松

free trade[经]自由贸易

get free获得自由；自由了

free time空闲时间，自由时间

free radical[化]自由基；游离基

free and easy adj. 无拘无束的；过分随便的；马虎的 , n. 欢宴；酒店

free market自由市场

free energy自由能

free space自由空间；空闲空间

free surface[化]自由表面；[计]自由面

set free v. 释放；使获得自由

free trade zone自由贸易区

free speech n. 言论自由

free vibration自由振动，自由振荡

free and clear没有义务的；没有牵连的

free access自由访问；自由存取；自由入口

free trade area自由贸易区

更多收起词组短语

同近义词辨析

free, vacant, empty

free 空的，指清除了或缺少了某物，与of 或from连用。如：She is free from anxiety.(她无忧无虑。)She is free of him.(她摆脱了他。)

vacant 空闲的，指地方没有被占用。如：One day, man can make full use of vacant space.(将来，人们会充分利用浩瀚的天空。)empty，vacant和相同的名词连用时，含义不同。如an empty house指房子里既无家具也无人，空荡荡的。而a vacant house指房子没有被人占用，里面可有家具，也可无家具。

empty 空的，指里面什么东西都没有。如：The case is empty.(这是个空箱子。)

free, liberate, discharge, release

这组词都有“解放，释放”的意思，其区别是：

free指不再受任何限制、约束、阻碍和压迫，完全可按自己的意志行事。

liberate常指从束缚和压迫中解放出来，强调获得最终的解放，有时可和free换用。

discharge强调把某人或某物从监禁、束缚中释放出来。

release侧重指放松限制、解除监禁或免除义务。

双语例句

用作形容词(adj.)

The prisoners wish to be free again.
囚犯们希望重获自由。
As a freelancer, he has more free time to himself.
因为是个自由职业者,他有更多属于自己的自由时间。
This service is free of charge.
该服务是免费的。
Is the book for free or for a charge?
这本书是免费的,还是收费的?
A free flow of water came from the pipe.
水从管道里通畅地流了出来。
The hill is completely free from trees.
这个山丘上一棵树也没有。
He is free from any sense of responsibility.
他丝毫没有责任感。
Then you need a free and undamaged landing field.
然后你需要一个空闲的未损坏的机场。
He spends all his free time on computer games.
他所有的空闲时间都花在电子游戏上了。
Friday afternoons are left free for revision.
留出星期五下午的时间做复习。
She is very free in discussing her personal problem.
她在与人谈论自己的私事时毫无拘束。

用作动词(v.)

He requested that they free the hostages.
他请求他们释放人质。
Abraham Lincoln freed the slaves.
亚伯拉罕•林肯解放了奴隶。
They must free themselves from imperialist control.
他们必须使自己摆脱帝国主义控制。
She is making a desperate bid to free herself from a loveless marriage.
她正作出不顾一切的努力去摆脱她那段没有爱情的婚姻。
Relaxation exercises can free your body of tension.
放松运动可以松缓身体的紧张。
We freed time each week for a project meeting.
我们每周都腾出时间开一次项目会议。
The government has promised to free up more resources for education.
政府保证调拨更多资源用于教育。

用作副词(adv.)

Children under five usually travel free on trains.
五岁以下的儿童乘火车通常免费。
He made free with all his girl-friend's money.
他随便花女朋友的钱。
The driver had to be cut free from the wreckage of his car.
破开了汽车残骸才把司机解救出来。

权威例句

Wikipedia: The Free Encyclopedia
Free-form deformation of solid geometric models
T.N.T. Free program for phylogenetic analysis
Free Energy of a Nonuniform System. I. Interfacial Free Energy
Deadlock-free message routing in multiprocessor interconnection networks
Nonrigid registration using free-form deformations: application to breast MR images
Antioxidant Determinations by the Use of a Stable Free Radical
Growth of a Rat Neuroblastoma Cell Line in Serum-Free Supplemented Medium
A critical evaluation of simple methods for the estimation of free testosterone in serum
What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, can...

同义词