Umer
abbr. unit mass emission rates 单位质量发射率
🗣️ 情景例句
Or at least give him some advice.
再不然至少可以给他一些忠告。
I haven't the slightest idea what you're talking about.
我一点也不知道你在说些什么。
Dimitri immediately went to Aleko's house and angrily accused him of stealing the lamb.
迪米特里立刻去了阿列科家，气呼呼地指责他偷了羔羊，