寄生物

parasite

to send / to mail / to entrust / to depend on / to attach oneself to / to live (in a house) / to lodge / foster (son etc)

to live in or on another organism as a parasite / to live by taking advantage of others / parasitism / parasitic

to be born / to give birth / life / to grow / raw / uncooked / student

organism / living creature / life form / biological / CL:個|个[ge4]

thing / object / matter / abbr. for physics 物理