Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. kòngxuéláifēngwèibìwúyīn 空穴来风未必无因 wind does not come from an empty cave without reason kòngxuéláifēngwèibìwúyīn 空穴來風未必無因 wind does not come from an empty cave without reason