Petit's disease
[医] 腰三角疝
🧩 词语组成解析
🗣️ 情景例句
I don't see what you are getting at.
我不明白你究竟是什么意思。
To squeal, to squeak
尖叫
I'm afraid I don't have it any more. I sold it last week.
我恐怕是没有了，上星期我把它卖掉了。