Delorme's operation
[医] 代洛姆氏手术(心包切除术)
🧩 词语组成解析
🗣️ 情景例句
Where exactly is it?
到底在哪里？
The homework took me a whole day.
做家庭作业花了我一整天的时间。
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。