Osteoclasts
(osteoclast 的复数) 破骨细胞
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
I have thrown this party.
我之所以举办这次晚会。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。