| 释义 |
un·fas·ten·s 英ʌn'fɑːsn美ʌn'fæsn COCA¹²⁹⁵⁶⁸BNC²³⁶²¹³⁺¹
基本英英近义反义例句例句
v.解开⁶⁸;松开³²原型unfasten的三单过去分词unfastened现在分词unfastening三单unfastens
Verb:
cause to become undone;unfasten your belt become undone or untied;The shoelaces unfastened 近义词 undo解开untie解开unlock开锁open开着的loosen松开release释放unhook从取下detach使分离uncouple解开liberate解放disengage解除unbolt拔去门闩unbutton解开……的钮扣…反义词 fasten拴紧
动词100%
用作动词Heunfastenedthe buckles and took off the coat.他解开扣子，把上衣脱掉。
You mayunfastenyour seat belt now.现在可以松开您的安全带了。 Then a man climbs the module and unfastens the cables of the crane.
工人爬上模块卸掉起重机的吊钩。 yeeyan |