提示：点击例句中的单词，就可以看到词义解释

I love holding your bum in the palms of my hands .

我喜欢双手捧住你的屁股。

Mr. hardy himself is no mere dropout tree-hugging beach bum .

哈代先生本人不是辍学生或者流浪汉。

Thanks to dr richard stephens , research leader , it is now official : shouting balls or bum is a good thing for the human race .

幸亏研究的领导者richardstephens博士给出了官方解释：对着混球和懒鬼大叫对人类来说是一件好事。

But in none of those does the hero shoot bullets out of his bum .

但它们中没有一个如我们的阿童木英雄一样能从屁股放出子弹。

My experiences in unpleasant places have shown me there are worse things than sniffing or saying " bum " .

我在不愉快的环境里的阅历，让我明白，比起说“屁股”来，还有更糟糕的东西。