inquiline
/ˈɪnkwɪlaɪn/noun
- Zoology an animal exploiting the living space of another, e.g. an insect that lays its eggs in a gall produced by another【动】寄居动物。
词源
mid 17th cent.: from Latin inquilinus 'temporary resident', from in- 'into' + colere 'dwell'.