Troughs
n. 低谷( trough的复数形式 ); 波谷; （喂动物的）食槽; 檐槽
🗣️ 情景例句
I hate to bother you, could you give my car a jumpstart?
我本不想麻烦你，请问你可以帮我把车起动一下吗？
The way it is.
就这样。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”