Ostracosis
[医] 蚝壳状[骨]变性
🗣️ 情景例句
I'm sorry to have caused you so much inconvenience.
给你造成诸多不便，我很抱歉。
What does you want to buy?
你要买什么？
She is a good-looking girl.
她是一个漂亮女孩。