| 释义 |
un·but·tonBrE /ˌʌnˈbʌtn/ NAmE /ˌʌnˈbʌtn/ verb present simple - I / you / we / they unbuttonBrE /ˌʌnˈbʌtn/ NAmE /ˌʌnˈbʌtn/ present simple - he / she / it unbuttonsBrE /ˌʌnˈbʌtnz/ NAmE /ˌʌnˈbʌtnz/ past simple unbuttonedBrE /ˌʌnˈbʌtnd/ NAmE /ˌʌnˈbʌtnd/ past participle unbuttonedBrE /ˌʌnˈbʌtnd/ NAmE /ˌʌnˈbʌtnd/ -ing form unbuttoningBrE /ˌʌnˈbʌtnɪŋ/ NAmE /ˌʌnˈbʌtnɪŋ/ ~sth to undo the buttons on a piece of clothing 解开纽扣◆ He unbuttoned his shirt . 他解开衬衣扣子。OPP button |