Trough
[ 'trɔ:f ]
第4级
其它 Other
n. 水槽，食槽;低谷期;[航]深海漕;[气]低气压槽;
📝 例句
As the wave bore down on us, the trough deepened.
当波涛向我们压来时, 波谷加深了.
✅ 同义词
📖 牛津释义
trough
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.
🔁 扩展释义
*[trɒ:f]n. 槽, 水槽, 饲料槽【化】 料槽【医】 沟, 槽【经】 商业周期的低潮相关词组: walk up to the trough
🏥 医学释义
沟，槽
📖 同为「GRE」词汇
查看全部GRE词汇 ›🗣️ 情景例句
Please accept these gifts with my thanks.
请接受这些礼物以表达我的谢意。
He has gone home.
他已经回家去了。
The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell.
大幕拉开，最后一幕戏开演，贵族独自一人坐在铁窗后阴暗的牢房里。