寄生
Parasitic
Parasite
Parasitism
spurious
Host
parasitoids
capacitance
parasitics
parasites
parasitoid
parasitized
nematodes
parasitization
Nematode
Autoeciousness
Loop
hosts
parasitizing
oscillation
colacobiosis
Parasitize
parasiticide
chi-shen
群居型
gregarious phase
social type
gregaria-type
gregaria
phase gregaria
群居本能
herding instinct
flocking instinct
herd instinct
gregariousness