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
📖 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
craven
adj. 懦弱的,胆小的;
adv. 胆小地,懦弱地;
n. 懦弱,胆小;
penetrating
adj. 敏锐的;有洞察力的;聪明的;响亮的;
v. 贯穿,穿过( penetrate的现在分词);刺入;了解;渗透;
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🗣️ 情景例句
How much do I owe you?
我应付你多少钱?
What is wealth good for,If it brings melancholy?
财富如带忧郁来,有了财富有何用?
Welcome to our showroom.
欢迎参观我们的展示室,
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