Erbium
n. 铒\\n[化] 铒
🗣️ 情景例句
Come on in, everybody.
大家请进来。
But we cannot afford to depend on tradition alone.
但是我们不能靠吃老本过日。
At first she decided to go to the police,
一开始拉姆齐太太打算报告警察，