Davy's lever
[医] 戴维氏杆(直肠止血杆)
🧩 词语组成解析
lever
['li:və, 'levə]
n. 杠杆;操作杆;工具;
vt. 用杠杆撬动;
🗣️ 情景例句
That's a great idea.
真是个好主意。
It seems he's making plenty of money.
看起来他好像赚很多钱。
For him, this will be an entirely new hobby.
对于他来说，这将是一种全新的爱好。