| 释义 |
unbuttonunbutton /ʌnˈbʌt˺n/ verb [transitive] VERB TABLEunbutton |
| Present | I, you, we, they | unbutton | | he, she, it | unbuttons | | Past | I, you, he, she, it, we, they | unbuttoned | | Present perfect | I, you, we, they | have unbuttoned | | he, she, it | has unbuttoned | | Past perfect | I, you, he, she, it, we, they | had unbuttoned | | Future | I, you, he, she, it, we, they | will unbutton | | Future perfect | I, you, he, she, it, we, they | will have unbuttoned |
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| Present | I | am unbuttoning | | he, she, it | is unbuttoning | | you, we, they | are unbuttoning | | Past | I, he, she, it | was unbuttoning | | you, we, they | were unbuttoning | | Present perfect | I, you, we, they | have been unbuttoning | | he, she, it | has been unbuttoning | | Past perfect | I, you, he, she, it, we, they | had been unbuttoning | | Future | I, you, he, she, it, we, they | will be unbuttoning | | Future perfect | I, you, he, she, it, we, they | will have been unbuttoning |
to unfasten a piece of clothing that is fastened with buttons: He unbuttoned his shirt. |