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Fulcrum

['fʊlkrəm;'fʌl-] or ['fʊlkrəm]

解釋/意思:

(noun.) the pivot about which a lever turns.

丹尼尔編輯--From WordNet

解釋/意思:

(n.) A prop or support.

(n.) That by which a lever is sustained, or about which it turns in lifting or moving a body.

(n.) An accessory organ such as a tendril, stipule, spine, and the like.

(n.) The horny inferior surface of the lingua of certain insects.

(n.) One of the small, spiniform scales found on the front edge of the dorsal and caudal fins of many ganoid fishes.

(n.) The connective tissue supporting the framework of the retina of the eye.

丹尼尔編輯

同義詞及近義詞:

n. Support (of a lever), prop.

校對:韦恩

解釋/意思:

n. (mech.) the prop or fixed point on which a lever moves: a prop:—pl. Ful′crums Ful′cra.—adj. Ful′crate supported with fulcrums.

格温多林手打

例句/造句/用法:

手打:南希

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