aposymbiosisWiktionary 原文英美构词拆解apoapo-前缀symbiosissymbiosis词干apo-Lacking, without, scant. · Away from, outward, or apart in direction.词源说明From apo- + symbiosis.释义名词noun1(ecology) A form of symbiosis in which two species live independently of each other, but their life cycles affect one another.