提示：点击例句中的单词，就可以看到词义解释

I asked and devious grins spread across their faces .

我问他们的脸和整个传播迂回咧嘴一笑。

They all had evil little grins on their faces .

他们都对邪恶的小脸上笑着。

Alex grins and blows his hair aside to help .

亚历克斯的笑容和他的头发吹一边帮忙。

When the children saw the monkeys playing games in the park , they gave broad grins of delight .

当孩子们在公园里看到猴子玩游戏时，高兴得大笑起来。

Now bob grins a little .

现在鲍勃咧嘴笑了笑。