Cyclohydrase
环化脱水酶
🗣️ 情景例句
I feel sorry for the beggars, but I can't stand it when they teach their children how to beg.
我很同情乞丐，但我真的看不惯他们教孩子怎么样行乞。
Why did't you tell me?
为什么你不告诉我？
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，