Troughing
(trough 的现在分词) n. 槽, 水槽, 饲料槽\\n[化] 料槽
🗣️ 情景例句
It's my private affair.
这是我私人的事。
Let me introduce myself.
让我做个自我介绍吧。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，