Toom
a. 空的
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
No, that's OK. How much do I own you?
不用了。散热器正常。我要付你多少钱？
The officer unscrewed the cap and put the bottle to his nostrils.
海关官员拧开瓶盖，把瓶子放到鼻子底下。