Fulcrum
[ 'fʊlkrəm ]
出国 Abroad
n. 支撑杠杆的点，支点;
📝 例句
a fulcrum bearing
支点承座, 刀口承
a rigid bar pivoted about a fulcrum.
围绕支点转动的硬金属条。
fulcrum; pivot
支点
Give me a fulcrum on which to rest, and I will move the earth.
给我一个支承的支点，我就会搬到地球。
Rotary fulcrum bearing of ball type
球类回转支承
🌱 联想助记
【记】full-满的,crumb-面包屑:支点那地方满是面包屑,赶快扫掉
✅ 同义词
📖 牛津释义
fulcrum
n
(pl ~s or fulcra) point on which a lever is supported 支撑杠杆的点; 支点. =>illus at lever 见lever插图.
🔁 扩展释义
*['fʌlkrәm]n. 杠杆支点, 支点【机】 支点
📖 同为「GRE」词汇
查看全部GRE词汇 ›🗣️ 情景例句
Oh!
噢！
This company is growing by leaps and bounds, and the way to keep growing.
这个公司正在迅速发展，保持成长。
The site chosen was an island at the entrance of New York Harbour.
场地选在了纽约港入口处的一个鸟上。