arm of lever 基本解释
[机] 杠杆臂
重点词汇
lever n. 杠杆, 似杠杆之工具 vt. 撬开 vi. 使用杠杆
最新查询单词:
琪琪英文
be obliged to sb
be obliged to do sth
be noted for
be native to
be loyal to
be lit up
be lined with
be known to
be known for
更新时间:2026-11-01 12:54:03
更新时间:2026-11-01 12:54:03
arm of lever是什么意思 arm of lever怎么读 arm of lever中文意思 翻译

