Chondroendothelioma
软骨内皮瘤
🗣️ 情景例句
He is tough in doing everything.
他不管做什么事都很有毅力。
I'm looking for a part-time job.
我在找兼职的工作。
The lady who is standing behind the counter.
站在柜台后面的那位女士。