Osteoplast
成骨细胞
🗣️ 情景例句
A young female may be addressed as 'young lady'.
一个年轻的女性可以被称作 'young lady'。
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
In that case, we can offer you a discount.
这样的话，可以给你折扣。