trough
US
UK trough n: (for animal food) (装动物饲粮的)
SC 食槽 shí cáo
The pigs are eating out of the trough.
猪正在从食槽里进食。
trough n: (for water)
SC 饮水槽 yǐn shuǐ cáo
TC 飲水槽
TC 飲水槽
SC 水槽 yǐn shuǐ cáo，shuǐ cáo
The rainwater from the roof ran into an old stone trough.
屋顶上的雨水流进了一个老旧的石质水槽。
trough n: (depression, low point) (一般曲线)
SC 波谷，低谷 bō gǔ ，dī gǔ
SC 低压槽 dī yā cáo
TC 低壓槽(气象)
TC 低壓槽(气象)
The ocean floor slopes away to a trough.
海床向一个低谷倾斜。
trough n: figurative (economy: lowest point) (经济)
SC 最低谷，谷底
Economists believe we are past the trough of the recession.
经济学家们相信我们已经度过了不景气的谷底。
trough n: (weather: low pressure) (气象)
SC 低压槽 dī yā cáo
TC 低壓槽
TC 低壓槽
The weatherman forecast a trough of low pressure over the country over the next few days.
天气预报员预报说，未来几日在全国范围内会出现一个低压槽。
trough n: figurative (lowest point)
SC 低谷 dī gǔ
The graph shows a trough in the population figures here.
trough n: (low point between waves) (波浪)
SC 波谷 bō gǔ
SC 低谷 bō gǔ ，dī gǔ