释义 |
ex·pendBrE /ɪkˈspend/ NAmE /ɪkˈspend/ verb present simple - I / you / we / they expendBrE /ɪkˈspend/ NAmE /ɪkˈspend/ present simple - he / she / it expendsBrE /ɪkˈspendz/ NAmE /ɪkˈspendz/ past simple expendedBrE /ɪkˈspendɪd/ NAmE /ɪkˈspendɪd/ past participle expendedBrE /ɪkˈspendɪd/ NAmE /ɪkˈspendɪd/ -ing form expendingBrE /ɪkˈspendɪŋ/ NAmE /ɪkˈspendɪŋ/ ~sth (in /on sb ) | ~sth (in /on /doing sth )(formal ) to use or spend a lot of time , money , energy , etc .花费;消费;耗费◆ She expended all her efforts on the care of home and children . 她把所有精力都花在照顾家庭和孩子上。 |