symbiosis

n. 共生,共栖

Any of the reciprocal actions or effects, such as symbiosis, that can occur in a community.

（种间）相互作用出现在群落中的相互作用和效应，例如共生现象

A type of symbiosis, as among certain ants, in which one species is dominant and makes the members of another species perform the tasks required for their mutual survival.

共生（现象），役生现象一种共生（现象），如某些蚂蚁，在这种现象中，一个种处于支配地位，并使得别的种的成员承担他们共同生存所需完成的任务