单词：fulcrum
[机] 支点
考试类型：[GRE]
fulcrum的用法和样例：
例句
- Give me a fulcrum on which to rest, and I will move the earth.给我一个支承的支点，我就会转动地球。
- Many people see marriage as the fulcrum of their lives.许多人视婚姻为生命最重要的部分。
- For broadcasting management, a brand is just such a fulcrum.对于广播经营来说，品牌就是它的一个支点。
词汇搭配
- fulcrum shaft支轴
- fulcrum pin支轴销
- fulcrum slide支点滑板
- fulcrum foot中枢脚,轴心脚...
- fulcrum guide支架导承
- control lever fulcrum控制杆支点,操纵杆支...
- fulcrum bearing支承
- adjustable fulcrum可调整支点的活动装置...
- movable fulcrum活动轴
- fulcrum bar支杆
- fulcrum bracket杠杆台座
- fulcrum ball支承球
- arm fulcrum pin臂支销
- fulcrum pin cap支销盖
- fulcrum roller支点轴承
经典引文
If the projecting arm were..extended over a support or fulcrum..counter movement could be obtained.
出自：J. S. Foster
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