| 释义 |
fulcrum['fʌlkrəm]n. 杠杆支点, 支点【机】 支点 fulcrum ful.crum AHD: [f‹l“kr…m, f¾l“-] D.J. [6f&lkr*m, 6fJl-]K.K. [6f&lkr*m, 6fJl-]n.（名词） 【复数】 ful.crums 或 ful.cra [-kr…] 1. The point or support on which a lever pivots.支点：杠杆的支点或支轴2. Zoology An anatomical structure that acts as a hinge or a point of support.【动物学】 转节：解剖学上用作支点或转节的结构3. An agent through which vital powers are exercised.支柱，支持物：生命力赖以释放的动原语源:1. Latin [bedpost] 拉丁语 [床栓] 2. from fulc&9{ºre} [to support] 源自 fulc&9{ºre} [支撑] |