What can you swallow than can also swallow you?

问题描述:

What can you swallow than can also swallow you?
what 5-letter word has 6 left when you take 2 letters away?

What can you swallow than can also swallow you你能吞下,也能吞下你的是什么?what 5-letter word has 6 left when you take 2 letters away?去掉两个字母,剩下6 的 5个字母的单词是什么?(大概是脑筋急转弯吧?第一...