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trough

美音:[trɔf ]点这儿播放单词美音发声
英音:[trɔf ]点这儿播放单词英音发声
n.槽,水槽,饲料槽,木钵

难易程度:

trough为短语/超纲词汇

近义词, 同义词

concavity  depression  dip  hollow  hollowness  indentation  cavity  dent  dint  dimple  follicle  pit  lacuna  excavation  trough  furrow  cup  basin  crater  cell  receptacle  socket  valley  vale  dale  dell  nook  alcovefurrow  groove  rut  scratch  crack  score  incision  slit  gash  chamfer  fluting  wale  channel  gutter  trench  ditch  dike  moat  trough  ravine    

相关词

crest    

trough


/trɒf; [US] trɔ:f; trɔf/
n
1 long narrow open box for animals to feed or drink from 饲料槽; 饮水槽. =>illus at pig 见 pig 插图.
2 shallow channel that allows water, etc to drain away 排水沟.
3 low area between two waves or ridges 波谷; 低谷. =>illus at surf 见 surf 插图.
4 (in meteorology) long narrow region of low atmospheric pressure between two regions of higher pressure (气象)低压槽. Cf 参看 ridge 3.

trough


n[C]
1【container】
2【low point】
3【waves】
4【weather】
5 have your nose/snout in the trough
[Language: Old English;Origin: trog]
【CONTAINER】
a long narrow open container that holds water or food for animals
 a horse trough
【LOW POINT】
a short period of low activity, low prices etc
peaktrough of
 The graph showed peaks and troughs of activity.
【WAVES】
the hollow area between two waves
【WEATHER】
technical a long area of fairly low pressure between two areas of high pressure
have your nose/snout in the trough
BrE if people have their noses in the trough, they are involved in something which they hope will get them a lot of money or political power - used to show disapproval
1. A trough (the lowest point), a height (the vertical distance from the trough to the crest),
    波谷(最低点)、浪高(从波谷到浪峰的垂直距离)、

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