Trough
[ 'tr?:f ]
第4級
其它 Other
n. 水槽，食槽;低谷期;[航]深海漕;[氣]低氣壓槽;
?? 例句
As the wave bore down on us, the trough deepened.
當波濤向我們壓來時, 波谷加深了.
? 同義詞
?? 牛津釋義
trough
n
1 long narrow open box for animals to feed or drink from 飼料槽; 飲水槽. =>illus at pig 見 pig 插圖.
2 shallow channel that allows water, etc to drain away 排水溝.
3 low area between two waves or ridges 波谷; 低谷. =>illus at surf 見 surf 插圖.
4 (in meteorology) long narrow region of low atmospheric pressure between two regions of higher pressure （氣象）低壓槽. Cf 參看 ridge 3.
?? 擴展釋義
*[tr?:f]n. 槽, 水槽, 飼料槽【化】 料槽【醫】 溝, 槽【經】 商業周期的低潮相關詞組: walk up to the trough
?? 醫學釋義
溝，槽
?? 同為「GRE」詞匯
查看全部GRE詞匯 ›??? 情景例句
Spare me nothing.
把一切都告訴我。
He was lucky to have a good home in which to grow up.
他幸運地生長在良好的家庭里。
Have we got any beer and wine?
我們還有啤酒和葡萄酒嗎？