单词	taut
释义	tauttaut /tɔt/ adjective Etymology ETYMOLOGYtaut Origin: 1200-1300 Perhaps from tough 1 stretched tight:  The rope was taut.2showing signs of worry or anxiety:  Catherine looked upset, her face taut.3having firm muscles:  taut stomach muscles4not using more words or time than necessary to tell a story:  a taut suspenseful thriller
随便看	call waiting calm calmly calmness caloric calorie calorific calorimeter calorimetry calumniate calumny calvary calve calves Calvinism Calvinist Calvin, John calypso calyx CAM cam camaraderie camber Cambodia Cambodian

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