jì shēng
to live in or on another organism as a parasite
to live by taking advantage of others
parasitism
parasitic
jì shēng
planned childbirth
birth control
family planning
abbr. for 計劃生育|计划生育
zhí shēng fēi jī
variant of 直升機|直升机[zhí shēng jī], helicopter
zhí shēng jī
helicopter
also written 直升機|直升机[zhí shēng jī]