unfastener
常见例句
- Now you can unfasten your seat belt.
现在您可以解开安全带了。 - Please unfasten your safety belt now.
现在请解开安全带。 - You may now unfasten your seatbelt.
您现在可以解开安全带。 - Is it all right to unfasten my seat belt?
没有系安全带可以吗? - Can you unfasten the lock catch of a box?
你能解开箱子的锁扣吗? - To detach from what secures; unfasten.
解下:卸下从紧闭之处解开; 解开 返回 unfastener