Ethmoidectomy
筛房切除术
🗣️ 情景例句
Sunday. Why?
星期天。为什么问这个？
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
Hello, Jim. Good! You're at home. How are you?
你好，吉姆，太好了，你在家呢！你好吗？