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
When will she come back?
她什么时候会回来？
Old friends and old wine are best.
古交友情深，陈酒香味醇。
There is a cup on the table, too.
桌子上还有一只杯子。