| 单词 | fulcrum |
|---|---|
| 音标 | ['fʌlkrəm] |
| 解释 | n.杠杆支点，支柱 |
| 红宝书 | 【英】 n. 杠杆支点，支柱(poin t of support on which a lever turns in raising or moving something ) |
| 字源 | fulcrum (n.) 1670s, "a prop, a support" (on which a lever turns), from Latin fulcrum "bedpost," from fulcire "to prop up, support" (see balk). |
| 不择手段背单词 | n. 杠杆的支点; 支柱 【记】读: 分开room(给我一个支点; 我将分开room) |
| 趣味全助记 | 【记】full 全部 + crumble 粉碎，倒塌；全塌了，碎了，因为重量全都压在这个支点上了 |
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