Compound lever
复式杠杆; 复杆
🧩 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'm presently making five thousand a month.
我目前的薪水是5000元。
Change lays not her hand upon truth.
真理不变。
Have you ever been bitten by a dog?
被狗咬过吗，你？