英语词汇fulcrum的意思、用法及释义-英汉双解词典

单词	fulcrum
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.
随便看	run-up runway rupee rupture rural rural dean rural delivery Ruritanian ruse rush rush-hour rushy rusk russet Russian Russian roulette Russo- rust rustic rustically rusticate rustication rusticity rustily rustiness

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