Molozonide
分子臭氧化物
🗣️ 情景例句
She wanted something to do, I guess.
我猜想她想找点事做吧。
Man is the artificer of his own happiness.
人之幸福，自己创造。
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？