basculeequal armed lever等: class; grade; rank臂: arm杠杆: lever; heaver; pry bar; gave ...臂杠杆: arm lever单臂杠杆: single-armed lever下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:等臂杠杆,即可在微信中查询翻译