unwound
adj. 未上发条的；未卷绕的；松散的
v. 松开（unwind 的过去式和过去分词）；解开
例句
The bandage gradually unwound and fell off.
绷带逐渐松开脱落了。
《牛津词典》
One of them unwound a length of rope from around his waist.
他们中的一个人解开绕在他腰间的一条绳子。
《柯林斯英汉双解大词典》
The Princess unwound her long braid, pulled out a single hair and handed it to the littlest knight.
公主解开了长长的辫子，拔下一根头发交给那位最小个的骑士。
