| 释义 |
sub·tendBrE /səbˈtend/ NAmE /səbˈtend/ verb present simple - I / you / we / they subtendBrE /səbˈtend/ NAmE /səbˈtend/ present simple - he / she / it subtendsBrE /səbˈtendz/ NAmE /səbˈtendz/ past simple subtendedBrE /səbˈtendɪd/ NAmE /səbˈtendɪd/ past participle subtendedBrE /səbˈtendɪd/ NAmE /səbˈtendɪd/ -ing form subtendingBrE /səbˈtendɪŋ/ NAmE /səbˈtendɪŋ/ ~sth (geometry几何) (of a line or chord直线或弦) to be opposite to an arcor angle 对向（弧或角） |