Binilnilium
[化]200号元素
🗣️ 情景例句
I would like to make an appointment with...
我想和……约一下。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。