untie

US /ʌnˈtaɪ/
UK /ʌnˈtaɪ/
"untie" picture
1.

解開, 鬆開

undo or unfasten (something that is tied or tied up)

:
She carefully untied the knot.
她小心翼翼地解開了繩結。
Can you help me untie my shoelaces?
你能幫我解開鞋帶嗎?