Adjustment lever
[化] 调节杆; 调节杠杆
🧩 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
How much do you want for this?
这件东西你想卖多少钱？
By doing nothing we learn to do ill.
懒散学为非。
and in passing leaves and indefinable longing and regret.
并在消逝中给人留下不可名状的渴望和惆怅。