M. m.
[医] 粘膜
🗣️ 情景例句
I wanted to, but Jack Davis needed a photographer.
我真的想参加上课， 但Jack Davis要我拍照。
Do you often work for Mr.stone during the holidays?
你常常在假日期间为斯通先生工作吗？
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。