鲁迅的短篇文章:no lumps and bumps.该怎么解释?

no lumps and bumps.该怎么解释? what has no beginging and no end I had no money and no place_. What room has no walls，no doors，no windows and no head？是什么东西来的？ Brain Teasers:What room has no walls，no doors， no windows，and no one No crown,no ciown.Care and diligence bring luck是什么意思 Time and tide wait for no man No spam and non-commercial pls是什么意思 what room has no walls,o doors,no windows,and no floors? 谜语What room did Alice find that had no walls no doors and no flat