Poliencephalitis
[医] 脑灰质炎
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
When do you expect to have this ready for sale?
你希望此种商品何时上市出售呢？
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。