提示：点击例句中的单词，就可以看到词义解释

These people are just sponging off the state .

这些人只是揩国家的油。

We recommend sponging and powdering your doll once a month .

我们建议您的海绵和粉每月一次的洋娃娃。

It 's a shame to go on sponging on your parents like this .

你这样继续依赖父母生活是可耻的。

Gary 's always sponging off his parents .

格雷总是揩父母的油。

Why else would I be sponging butt prints off my stool ?

还有什么原因会让我狠命擦椅子上的屁股印?