英语专家请进!一、猜一猜.1.What is clean when it is black and dirty when
what is black when it is clean and white when it is dirty是--
What、is、black、when、it、is、clean、and、when、it、is、dirty·谜底是什么?
What is clean when it is black and dirty when it is white?
What is black when it is clean and white when it is dirty?
what is black when it is clean and white when it is dirty?用英
脑筋急转弯:1 What's black when it is clean and white it is dirty?
What is black when it is clean white when it is dirty?
That is black when it is clean and white when it is dirty
What is biack when it is clean and white when it is dirty?
猜谜语:It is clean when it is black.It is dirty when it is whit
英语趣味问和答 What is black when it is clean and white when it is
智力测试What is black when it is clean and white when it is dirt