镂尘吹影 lòuchénchuīyǐng to make futile efforts Origin Definitions Defs Strokes Stroke Words Sentences Sents 镂 鏤 lòu to engrave (bound form) to engrave or carve; to chisel designs尘 塵 chén noun dust (bound form) dust; dirt; earth; tiny particles of soil吹 chuī verb to blow to blow; to puff; to move as a current of air影 yǐng verbnoun shadow (bound form) shadow; reflection; image