raveled的中文翻譯是什麼意思

The sweater has raveled at the elbow.

這件毛衣的肘部綻線了.

The difficulty soon raveled out.

那困難很快就解決了.

The detective soon raveled out the truth.

那名偵探很快就於真相大白.

However he very quick has raveled , originally was the lamp oil dissolves on tablecloth's dirt.

不過他很快就弄明白了, 原來是燈油溶掉了桌布上的汙漬.