clew

详细解释:n. 线索, 线团
vt. 绕成线球, 提示

词型变化：

动词过去式:clewed过去分词:clewed现在分词:clewing第三人称单数:clews

英语解释：

名词 clew:

a ball of yarn or cord or threadevidence that helps to solve a problem同义词：clue, cue