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
What is it?
怎么回事
I want to purchase some computers from your company.
我想从贵公司购买一些电脑。
Read Jimmy's card to me,please, penny.
请把吉米的明信片念给我听听，彭妮。