Erbium
n. 铒\\n[化] 铒
🗣️ 情景例句
You still look like a teenager.
你看起来像一个十几岁的青年。
Read not books alone, but men.
不要光是读书，还要识人。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。