Fulcrum - n. 支撑杠杆的点，支点;，怎么读怎么用

📝 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

【记】full-满的,crumb-面包屑:支点那地方满是面包屑,赶快扫掉

keystone pivot quoin coign cornerstone

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.

*['fʌlkrәm]n. 杠杆支点, 支点【机】支点

custodian n. 监护人;管理人;保管人;看门人;

proselytize vt. （使）改变宗教信仰[政治信仰、意见等]，使变节;

flagrant adj. 臭名远扬的;恶名昭著的;明目张胆的;

craven adj. 懦弱的，胆小的; adv. 胆小地，懦弱地; n. 懦弱，胆小;

spouse n. 配偶，夫或妻; vt. 和…结婚;

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;

epitaph n. 墓志铭，纪念死者的文字;

emolument n. 报酬，薪水;

What's your job like?

你的工作怎么样？

You're kidding, right?

你在开我玩笑吧？

I've come to make sure that your stay in Beijing is a pleasant one.

我特地为你们安排使你们在北京的逗留愉快。

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