Keen's operation
[医] 基恩氏手术(脐切除术)
🧩 词语组成解析
🗣️ 情景例句
Mary, this is Stone's brother Jim.
玛丽，这是世通的兄弟吉姆。
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
The men collected rainwater in the rubber dinghy.
他们用像皮艇蓄积雨水。