Enchondrosarcoma
[医] 内生软骨肉瘤
🗣️ 情景例句
About fifteen minutes.
大约十五分钟吧。
I can't express myself very well in English.
我不能很好地用英语表达自己。
Three months passed, and then one morning, Sam found his wallet outside his front door.
3个月过去了，后来在一天早晨，萨姆在自己的大门外发现了他的钱包。