Cems
[医][=Committee on Emergency Medical Service]急救医学服务委员会
🗣️ 情景例句
I don't know if it's right for her.
我不知道这事对她是否恰当。
I don't know what to say. I'd like to replace it.
我不知说什么好。我赔一个新的给你。
She was totally exhausted.
她累垮了。