Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. chuīhuī 吹灰 to blow away dust bùfèichuīhuīzhīlì 不费吹灰之力 as easy as blowing off dust bùfèichuīhuīzhīlì 不費吹灰之力 as easy as blowing off dust chuīhuīzhīlì 吹灰之力 a slight effort