commensalism

英 [kə'mens(ə)lɪz(ə)m] 美[kə'mɛnsəlɪzəm]

Some associations of species are almost a form of commensalism.: 有些种类的组合几乎是共栖的形式.

This nest is called the mixed nests is indeed heterogeneous commensalism.: 这种蚁巢叫做混合性蚁巢,实为异种共栖.