Osmite
自然锇矿
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
Every man has his faults.
人孰无过。
Hold on for a moment, please. I'm sorry he isn't here right now. May I help you?
请稍等一下。对不起，他现在不在这里。我能帮您的忙吗？