I. un·fas·ten [ʌnˈfɑ:sən, 美 -ˈfæs-] 动词 trans
- to unfasten sth blouse, button, belt
- etw öffnen
- to unfasten sth bracelet
- etw abnehmen
- to unfasten sth fetters
- etw losbinden [o. lösen]
- do not unfasten your seatbelts until the aircraft has come to a complete stop
- bleiben Sie angeschnallt, bis das Flugzeug zum Stillstand gekommen ist
II. un·fas·ten [ʌnˈfɑ:sən, 美 -ˈfæs-] 动词 不及物动词
- unfasten
- aufgehen
- to unfasten [or undo] one's seat belt
- sich 第四格 abschnallen
| I | unfasten |
|---|---|
| you | unfasten |
| he/she/it | unfastens |
| we | unfasten |
| you | unfasten |
| they | unfasten |
| I | unfastened |
|---|---|
| you | unfastened |
| he/she/it | unfastened |
| we | unfastened |
| you | unfastened |
| they | unfastened |
| I | have | unfastened |
|---|---|---|
| you | have | unfastened |
| he/she/it | has | unfastened |
| we | have | unfastened |
| you | have | unfastened |
| they | have | unfastened |
| I | had | unfastened |
|---|---|---|
| you | had | unfastened |
| he/she/it | had | unfastened |
| we | had | unfastened |
| you | had | unfastened |
| they | had | unfastened |
单语范例（未经PONS编辑处理）
She then can be heard unbuckling her seat belt, as the driver motions his right hand for her to calm down.
www.dailymail.co.uk As vice-mayor, was able to restore the cities water system and institute one of the nation's first mandatory seat belt laws.
en.wikipedia.org With this, you could theoretically leave the seat belt latched at all times, and simply get in and out of the vehicle without having to unfasten the belt.
en.wikipedia.org Each seat held two riders, and was equipped with a seat belt and restraint bar.
en.wikipedia.org In the extremely unlikely case where both locking cylinders fail, the restraints are still held down by a seat belt.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
ibiza-style.com Once the mooring is unfastened, we slowly set off, chugging along between the other boats in the bay on our way towards the open sea.
[...][...]
Nachdem das Tau zwischen Ankerboje und Schiff gelöst ist, bahnen wir uns den Weg durch die anderen in der Bucht liegenden Boote langsam tuckernd aufs Meer hinaus.
[...][...]
www.id-direct.com The tapes are made of velcro strips and they can be unfastened and repositioned anywhere on the surface of the slip.
[...]
Die wiederverschließbaren Bänder bestehen aus Klettverschlüssen und können überall auf der Fläche des Slips gelöst und wieder befestigt werden.