🧩 词语组成解析
[医] 蝰属
[医] 角蝰属
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
I can't make it.
我去不了。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。