猜英语谜语
it's like a bird,but has no feather .it's like a dragonfly,but has no legs .it can fly in the sky .and run on the ground.what is it?
what is it that when once lost,you can never find again?
it's a small picture with teeth around it.it has no feet ,but it can travel around the world ,what is it?
I have cities but no houses;forests but no trees;rivers without water.what am
if youhave it,you wangt to share it.if you share it,you don't have it.what is it?