🧩 词语组成解析
[医] 棉, 棉花
🗣️ 情景例句
I sent the wrong key.
我寄错了钥匙。
Please turn the light off when you leave.
离去时请随手关灯。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。