蚊蚋负山 wénruìfùshān to take on more than one can handle Definitions Defs Origin Strokes Stroke Words Sentences Sents 蚊蚋 wénruì mosquitoes and gnats mosquitoes and gnats; specifically refers to small biting insects that suck the blood of humans and animals负 負 fù verb to carry on the back to carry something on the back or shoulders; to bear a physical load山 shān noun mountain mountain; hill; range