sinew n. 肌肉, 精力, 體力, 原動力, [解]腱vt. 賦予力量, 加強 英英解釋:名詞sinew:1. a cord or band of inelastic tissue connecting a muscle with ITS bony attachment同義詞:tendon2. possessing muscular strength同義詞:brawn, brawniness, muscle, muscularity, heftiness