提示：点击例句中的单词，就可以看到词义解释

Bob 's clumsy fingers had a hard time untying the knot .

鲍伯笨拙的手指解不开那个结。

By untying and then retying their shoes for them ?

一定要帮他们解开鞋带后又系上吗？

Being superstitious , they never ate anyone who was less than whole . So untying the king , they sent him on his way .

于是野蛮人给国王松了绑，放了他由于迷信，他们从来不吃不完整的东西。

And as they were untying the colt , its masters said to them , why are you untying the colt ?

他们解驴驹的时候，主人问他们说，你们为什么解驴驹？

Some people standing there asked , " what are you doing , untying that colt ? "

在那里站著的人、有几个说、你们解驴驹作甚麽。