Killian's operation
[医] 基利安氏手术(治额窦积脓)
🧩 词语组成解析
🗣️ 情景例句
That's right. Grandpa hangs it there for good luck.
是的。爷爷把它放在那儿 以求好运。
Fools grow without watering.
笨蛋自然成，无需浇水勤。
I appreciate John's helping in time.
我感谢约翰的及时帮助。