Ventilatting system
[电] 通风系统
🧩 词语组成解析
🗣️ 情景例句
What was it about?
刚才谈什么？
He is lifeless that is faultless.
人孰无过。
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。