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
I sold it to the present owners.
是我把它卖给了现在的主人。
That's not like him.
那不象是他的风格。
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。