蔓草 màncǎo vine Origin Definitions Defs Strokes Stroke Words Sentences Sents 荒烟蔓草 huāngyānmàncǎo desolate and overgrown Literally "mist in the wasteland and spreading weeds"; describes a place that is abandoned and overgrown with wild grass.胡蔓草 húmàncǎo heartbreak grass Gelsemium elegans, a highly toxic flowering plant also known as heartbreak grass