| 释义 |
whitenBrE /ˈwaɪtn/ NAmE /ˈwaɪtn/ verb present simple - I / you / we / they whitenBrE /ˈwaɪtn/ NAmE /ˈwaɪtn/ present simple - he / she / it whitensBrE /ˈwaɪtnz/ NAmE /ˈwaɪtnz/ past simple whitenedBrE /ˈwaɪtnd/ NAmE /ˈwaɪtnd/ past participle whitenedBrE /ˈwaɪtnd/ NAmE /ˈwaɪtnd/ -ing form whiteningBrE /ˈwaɪtnɪŋ/ NAmE /ˈwaɪtnɪŋ/ [I , T ]to become white or whiter ; to make sth white or whiter (使)变白,变得更白◆ He gripped the wheel until his knuckles whitened . 他紧紧握住方向盘,握得指关节都变白了。◆ ~sth Snow had whitened the tops of the trees . 大雪把树冠变成了白色。 |