Ecchondrosis
(=ecchondroma)[医]外生软骨瘤
🗣️ 情景例句
Oh, you poor little thing.
哦，可怜的小东西。
He threw a dance for them.
他为他们举行晚会。
Two main techniques have been used for training elephants,
驯象有两种主要的方法，