drop

过去式：dropped过去分词：dropped现在分词：dropping第三人称单数：drops

1. vt. & vi. (使)落下,投下 fall, descend from one line or level to another
2. vt. & vi. (使)降低,减少,减弱 become fewer or fewer
3. vt. 放弃,断绝交往 stop seeing, talking about using or practising, give up
4. vt. 漏掉,丢掉 leave out
5. vt. 让人下车,卸下货物 allow sb to get out of a vehicle

1. [C]滴,滴剂,滴状物 very small quantity of liquid usually round or pear-shaped
2. [S]微量,一点 very small quantity
3. [S]降落,下跌 movement from a higher to a lower level
4. [S]落差 a distance or fall straight down
5. [C]空投,空投物 sth that is dropped

• drop a bunch of …掉下〔摘下〕
• drop a course退修一门课程
• drop a letter from a word单词中漏掉一个字母
• drop a line垂钓
• drop a lot of money at a race在竞赛中输了不少钱
• drop a purse丢失钱包
• drop a stitch使(编织)跳了一针
• drop a subject放弃一个科目
• drop anchor抛锚
• drop coin投硬币
• drop idea打消想法
• drop line写信
• drop one's eyes低头看
• drop one's name不再谈自己的名字
• drop one's name from the list名单中丢掉了某人的名字
• drop one's opponent in the first round第一轮回合把对手击倒
• drop one's package丢失包裹
• drop one's umbrella把雨伞掉了
• drop one's voice放低声音
• drop plan放弃计划
• drop sb a hint给某人以暗示
• drop sb a postcard寄给某人一张明信片
• drop sb a short note寄给某人一封短信
• drop sb a valuable suggestion给某人提出一个有价值的建议
• drop sb a word〔remarks〕给某人捎个话
• drop shells into a town向城内射炮弹
• drop the baby使小孩跌下
• drop the bad habit改掉坏毛病
• drop the ball through the basket投篮命中
• drop the discussion放弃讨论
• drop the letter into the pillar box把信投入信箱
• drop the matter不再谈这事
• drop the project放弃这工程
• drop the supplies from the plane从飞机上投下供给品
• drop the teapot掉了茶壶
• drop water into a glass滴水于杯中

• drop astern落在(他船)后面
• drop downstream顺流而下
• drop accidentally意外落下
• drop alarmingly令人惊恐地落〔降下〕
• drop badly大大地落下
• drop carelessly粗心地掉下
• drop gently轻轻地落下,缓缓地落下
• drop heavily重重地掉下
• drop lazily懒洋洋地,放弃
• drop listlessly无精打采地低下(头)
• drop methodically井井有条地降落
• drop miraculously奇迹般地降落
• drop mournfully令人沮丧地低下了(头),令人沮丧的放弃
• drop overnight夜间降下来
• drop perpendicularly垂直下落
• drop quietly悄悄地落下
• drop recently最近下落
• drop sharply急速地下落
• drop significantly降落〔放弃,击落〕…是有意义的
• drop slightly有些下降
• drop slowly缓慢地降落
• drop substantially实实在在地落下
• drop suddenly突然下落
• drop swiftly迅速下落
• drop tearfully可怕地掉下
• drop away一滴一滴地漏掉,陆陆续续离开,散去
• drop back后退,后撤,恢复
• drop back into the old habit恢复旧习惯
• drop behind后退,后撤,恢复
• drop by顺便走访,偶然拜访
• drop down扔下,卧倒
• drop in顺便走访,偶然拜访
• drop in any time随时串门
• drop off一滴一滴地漏掉,陆陆续续离开,散去,衰落,减少,下降,掉下,脱落,睡着
• drop out弃权,放弃,取消,不参加,从…中掉出,脱离
• drop out from school中途停学
• drop out of从…退出,从…消失
• drop out of hand从手里落下
• drop out of school退学
• drop out of sight从视线内消失
• drop over顺便走访,偶然拜访
• drop round顺便走访,偶然拜访
• drop through崩溃,失败

• drop across偶然遇到,训斥,惩罚
• drop sb at...让某人在…下车
• drop behind others落在别人后面
• drop behind the other runners落在其他跑步者的后面
• drop from a race退出比赛
• drop from heaven从天上掉下来
• drop from the list从名单上除去
• drop from tree从树上掉下来
• drop into(使)落入,投入,偶然进去,顺便进入,不知不觉地养成(某习惯),训斥
• drop into sleep不知不觉地睡着
• drop into the water落入水中
• drop on the floor掉在地上
• drop on the ground撂〔抛〕在地上
• drop on〔to〕 one's knees跪下
• drop to落到,减少到,降低到
• drop to the floor落在地板上
• drop to the ground卧倒在地上
• drop to the lowest point降到最低点
• drop through投〔命〕中
• drop with a blow一拳(把某人)打倒
• drop with fatigue累得快要倒下

• absorb a drop吸收水珠
• add drops加上几滴水
• add a drop of sth to...给…加上一点滴剂
• administer drop用药水
• dispense a drop酒药水
• distil in drops滴下水珠,渗出水珠
• draw off drop放掉水珠
• drink a drop喝点酒
• dry drops把水珠弄干
• exude a drop渗出水珠
• fall in drops一滴一滴地落下
• form a drop形成一个水珠〔滴〕
• give off drops排出水滴,分离出水滴
• have a drop in one's eye略带醉意
• have a drop of pity有一点怜悯之心
• instill drops滴下水滴
• leak in large drops渗出大水珠
• mix with drops用水滴和〔配制〕
• moisten with drop用水滴润湿
• prepare a drop准备一点酒〔一滴药水、一块糖〕
• put drops in one's eyes将眼药水滴入眼内
• save a drop节省每一滴水
• shed a drop流下一滴
• shower drops倾注
• spill a drop流下一滴
• squeeze a drop榨出一滴水
• sweat large drops冒出豆粒大的汗珠
• take a drop喝点酒
• take one's drops狂饮
• take ten drops喝十滴药
• welcome a drop in prices欢迎物价下降
• wipe away drops擦掉水滴
• wear crystal drops on one's ears戴水晶耳坠

• decided drop明显的下降
• mere drop仅一滴
• sharp drop急剧下降
• sudden drop突然下降
• acid drop酸味糖果
• beady drop多泡的酒
• bitter drop苦酒
• blistering drop起的水泡
• burning drop燃烧着的落物
• continuous drop邻近降落
• concealed drop冻结的水珠
• cough drop止咳糖
• falling drop落下的水珠
• foolish drop愚蠢的下跌
• fresh drop新鲜的酒,新近的跌价
• glittering drop闪光的水珠
• great drops大滴
• insolent drop无礼的降落
• large drops大滴
• minute drop小滴
• mournful drop令人惋惜的下跌
• needle-like drop似针状的落下
• pearly drop珍珠般的滴状物
• priceless drop宝贵耳坠
• ruddy drop红色的滴剂
• small drops小滴
• the last drop最后一滴

• birth rate drop出生率的下降
• coughing drop咳嗽糖
• dew drops露球
• ear drops滴耳药水
• eye drops眼药水
• friction drop摩擦压力下降
• fruit drops水果糖
• gravity drop受重力作用而下降
• injection drop喷嘴下降
• lemon drops柠檬糖果
• mail drop邮筒
• nose drops滴鼻剂
• pressure drop(压)力差,压力下降
• temperature drop温差

• drop arch垂拱
• drop arm转向(垂)臂
• drop bar接地棒
• drop bottom活底
• drop cloth罩布
• drop curtain舞台前的垂幕
• drop door炉门,升降门
• drop lamp上下移动的吊灯
• drop light上下滑动的吊灯
• drop point点滴,下降点
• drop scene景幕
• drop window窗门可以滑进窗框下空间的窗户

• at the drop of a hat一有机会就,动不动就,马上
• fall in drops滴落
• roll off in great drops大滴大滴滚下来
• empty to the last drop喝净
• fight to the last drop血战到底
• with the drop in production由于生产下降

• drop by drop一滴一滴地,一点一点地
• a drop from sth …中的…滴
• a drop in the bucket沧海一粟
• a drop of kindness一丝仁慈
• a drop of water一滴水
• a sharp drop to (the lake)向(湖边)斜下去的陡坡

drop in v. 顺便走访

a drop of something一口酒；一杯酒

pressure drop压力下降，压强下降

a drop of一滴…

at the drop of一看到…(就…)，一听到…(就…)

drop by顺便拜访

drop out退出；退学；脱离

drop by drop adv. 一滴一滴地

temperature drop温差

drop down落下；顺着向下移动

drag and drop拖放

drop off减少；让……下车；睡着

voltage drop电压降落

a drop of water一滴水

drop on[口]训斥；[口]偶然发现；[口]突然访问；使某人感到吃惊

sharp drop暴跌

drop out of退学，失学；从……当中退出

drop from从…落下；从…除去

drop into不知不觉变得；顺便进入；偶然进入

to the last drop一滴不留

1. She dropped to safety from the burning building.
   她从失火的建筑物上坠落到安全的地方.
2. He dropped off from his bike.
   他从自行车上跌下来。
3. In the winter the temperature often drops below freezing.
   冬天的时候,温度往往会降到冰点以下。
4. I decided to drop chemistry and take biology instead.
   我决定放弃化学,改学生物。
5. You have dropped an "f"in your spelling of the word "different".
   你拼写“different”这个词的时候漏掉了一个“f”。
6. Will you drop your old friends if you accomplish both success and fame?
   如果你功成名就,你会同你的老朋友们断绝来往吗?

1. Unconsciously, a drop of tear drips on his lips.
   不知不觉,一滴泪水滴在他唇上。
2. I'll have a wee drop of cream in my coffee.
   我要在咖啡里放一丁点儿奶油。
3. As the course becomes more difficult, there's usually a corresponding drop of the number of students.
   随着课程逐渐变难,上课的学生人数也相应减少了。
4. Life is but a dewdrop on the lotus leaf.
   生命只是荷叶上的一滴露珠。