O'shaughnessy's operation
[医] 奥绍尼西氏手术, 心网膜固定术
🧩 词语组成解析
🗣️ 情景例句
It's going to be a piece of cake.
这种事不费吹灰之力。
If you can be well without health you may be happy without virtue.
如果不健康而能强强壮壮，那么无美德也可快快乐乐。
John works very hard. He goes to work early.
约翰工作很努力。他早早上班。