详细解释:n. 共生, 共栖
【化】 共生现象
【医】 共生生活, 共栖
英语解释：
名词 commensalism:
the relation between two different kinds of organisms when one receives benefits from the other without damaging it详细解释：
com.men.sal.ism
n.Biology （名词）【生物学】 A symbiotic relationship between two organisms of different species in which one derives some benefit while the other is unaffected.共生，共栖：不同种类两个组织之间的共生关系，在此关系中一个受益而另一个不受影响