lengthened [ˈleŋkθənd]

以下由轻松背单词网站提供

附加级

（时间或空间）延长，伸长( lengthen的过去式和过去分词 )

The afternoon shadows lengthened. 下午影子渐渐变长了。
He wanted to have his coat lengthened a bit. 他要把上衣放长一些。