Holostei
[医] 全骨类
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
Never too late to repent.
过则勿惮改。
Before it becomes a retirement village,
在硅谷变成一个退休村之前，