Key's operation
[医] 基氏手术(侧面膀胱切石术)
🧩 词语组成解析
🗣️ 情景例句
When will this time draft fall due?
期票什么时候到期？
I was listening to the radio.
我正在听收音机。
There was another unknown man.
还有一个不认识的人。