inquiline

in.qui.line

n.（名词）
An animal that characteristically lives commensally in the nest, burrow, or dwelling place of an animal of another species.
寄食动物：一种特有的动物，与另一种类动物共栖在同一巢、穴或栖息地
adj.（形容词）
Being or living as an inquiline.
寄居动物的：象寄食动物一样生活的

来源：
Latin inquilonus [lodger, tenant]
拉丁语 inquilonus [寄宿者，佃户]
in- [in] * see in- 2
in- [在…内] *参见 in-2
colere [to inhabit] * see k wel-
colere [居住] *参见 k wel-

【引伸】
in.quilinism
in.quilin.ous