Semimachine
部分机械加工
🗣️ 情景例句
Was it serious?
病得很重吗？
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
What about your sister Kate? You didn't come together, did you?
你的妹妹凯特呢？你们不是一起进校的，对不对？