Osteoclasts
(osteoclast 的复数) 破骨细胞
🗣️ 情景例句
and it's only about an hour's drive from here.
而且从此地到那里只有大约一小时的车程。
I'm playing with the dog downstairs.
我在楼下和狗玩。
Which speech are you going to?
你打算去听哪个报告呢？