Erbuium
[机] 铒
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
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。