英式英语：['mjuːtʃʊəlɪz(ə)m; -tjʊə-]
mutualism单词中文解释The acacia and its ant army are a textbook example of mutualism between species.
洋槐树和它的蚂蚁亲卫队是物种之间互利共生关系的经典范例。
n. [生态]共栖，互利共生；互助论
messmateism、
commensalism