what is black when it's clean and white when it's dirty ? 谜语:what is black when it's clean and white when it's dirty ? 什么东西干净的时候是黑色的,脏的时候是白色的。 疯狂谜语 查看答案
a red coat, white body and black heart.红色的果皮,白色的果肉,黑色的核儿。 谜语:a red coat, white body and black heart.红色的果皮,白色的果肉,黑色的核儿。 疯狂谜语 查看答案