Coakley's operation
[医] 蔻克利氏手术(额窦手术)
🧩 词语组成解析
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
Man alone is born crying, lives complaining, and dies disappointed.
只有人，生下时啼哭，活著时抱怨，去世时失望。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。