trough

名词

1. 1

   水槽、饲料槽

   The farmer filled the trough with fresh water for the horses.

   农夫在水槽里装满清水给马喝。

2. 2

   低谷、谷底

   Sales have finally climbed out of the trough they hit last winter.

   销售额终于走出去年冬天的低谷。

3. 3

   波谷

   A small boat disappeared into the trough between two huge waves.

   一艘小船消失在两道巨浪之间的波谷里。

4. 4

   低压槽气象

   A trough of low pressure will bring heavy rain to the island tonight.

   一道低压槽今晚将为本岛带来大雨。

5. 5

   凹槽、沟槽

   Rainwater collected in a shallow trough along the roadside.

   雨水积在路边一道浅浅的沟槽中。