Osteoclasts
(osteoclast 的复数) 破骨细胞
🗣️ 情景例句
Welcome to China. May I have a look at your customs declaration?
欢迎来中国。我可以看一下您的入境申请报表吗？
Who loses liberty loses all.
失去自由即失去一切。
No, I haven't. Why? Have you?
没有，我没有。怎么啦？你有吗？