片利共生 piànlìgòngshēng commensalism Origin Definitions Defs Strokes Stroke Words Sentences Sents 片 piàn noun brief (bound form) incomplete; one-sided; brief; tiny or partial; short-lived利 lì noun benefit advantage; benefit; help or use. Opposite of 弊 bì or 害 hài共生 gòngshēng symbiosis Two or more different organisms living together in close contact, usually to their mutual benefit; symbiotic relationship