| 释义 | 
		trough AHD[trôf, trŏf] D.J.[trɔːf, trɒf]K.K.[trɔf, trɑf]n.(名词)- A long, narrow, generally shallow receptacle for holding water or feed for animals.食槽:盛放水或动物食物的长、窄且浅的容器
 - Any of various similar containers for domestic or industrial use, such as kneading or washing.槽:各种家用或工业用的类似容器,如用于揉面或洗涮
 
 - A gutter under the eaves of a roof.水槽:屋檐下的凹槽
 
 - A long, narrow depression, as between waves or ridges.槽、谷:波浪或山脊间长而窄的凹洼
 
 - A low point in a business cycle or on a statistical graph.低潮:工商业循环的低潮或数据图表上的低点
 
 - Meteorology An elongated region of relatively low atmospheric pressure, often associated with a front.【气象学】  低气压槽:气压较低的细长地带,常与锋联系在一起
 
 - Physics A minimum point in a wave or an alternating signal.【物理学】  波谷:波或交错信号的最低点
 
 
 - Middle English 中古英语 
 
 - from Old English trog * see  deru- 源自 古英语 trog * 参见 deru- 
 
 
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