Hyphomicrobium
生丝微菌属
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
I took off my coat.
我脱下了我的外套。
What kind of problem.
什么样的问题呢？