The baby raveled the reel of thread up.
婴儿将那团线弄得乱七八糟。
You had better ravel a bit of the left-over cloth to mend the tear in your trousers.
你最好拆散一小块碎布头来织补你的裤子。
I can not ravel this piece of string,it's all in knots.
这条绳子打了好多结,我解不开。
We have to ravel the matter out.
我们必须把事情弄个水落石出。
This kind of carpet will never ravel.
这种地毯永远不会开线。
The end of the rope has raveled out and can not be reused.
这条绳子的一端散开了,不能再用了。
Our temporary difficulties will soon ravel out.
我们的暂时困难将很快得到解决。
vt.ravelled或raveled.ravelling或raveling