| 释义 | 
		 sinewBrE /ˈsɪnjuː/NAmE /ˈsɪnjuː/ noun [C, U] a strong band of  tissue  in the body that joins a muscle to a bone 肌腱 [usually pl.] (literary) a source of strength or power 力量的来源;关键环节;要害之处 ●strain every ˈnerve/ˈsinew (to do sth)(formal) to try as hard as you can to do sth 竭尽全力(做某事) |