gravels

听听怎么读

[ˈɡrævəlz]

是什么意思

沙砾( gravel的名词复数 )；砾石；石子；结石

双语释义

n.(名词)

[U]沙砾，砾石 a mixture of small stones with sand,used on the surface of roads or paths

英英释义

gravel[ 'ɡrævəl ]

n.rock fragments and pebbles
同义词：crushed rock
v.
- cause annoyance in; disturb, especially by minor irritations
  同义词：annoyragget tobotherget atirritaterilenarknettlevexchafedevil
- cover with gravel
  "We gravelled the driveway"
- be a mystery or bewildering to
  同义词：perplexvexstickgetpuzzlemystifybafflebeatposebewilderflummoxstupefynonplusamazedumbfound
adj.unpleasantly harsh or grating in sound
"a gravelly voice"
同义词：gratinggravellyraspingraspyroughscratchy

学习怎么用

词组短语

gravel layer砾石层；疏水石

sandy gravel砂砾石，砂质砾石

gravel pack砾石过滤层

gravel road碎石路

sand gravel砂砾石

双语例句

用作名词(n.)

The water is infiltrating the gravel bed.
水正渗透进碎石底层。
A lonely fisherman stood on a tuft of gravel.
一个孤单的渔夫站在碎石丛中。

用作动词(v.)

Depressions are usually caused by heavy trucks passing over the gravel.
路面下沉通常是由路过铺碎石的重型卡车引起的。

权威例句

The sizes of salmonid spawning gravels
Experiments on piping in sandy gravels
...and resulting deposition in spawning gravels, ...
Hydrogen Isotopes in Eocene River Gravels and Paleoelevation of the Sierra Nevada
Kinetic analysis of strontium and potassium sorption onto sands and gravels in a natural channel
Kinetic analysis of strontium and potassium sorption onto sands and gravels in a natural channel
Shear Modulus and Damping Relationships for Gravels
The Influence of Life History Trade-Offs and the Size of Incubation Gravels on Egg Size Variation in Sockeye Salmon (Oncorhynchus ne...
River bed gravels: sampling and analysis
Live and dead faunas from coralline algal gravels, Co. Galway, Ireland.

g开头的单词