vs.

    ecads 对比 ecology
    分析 词典对比 组词对比
    (1).维基词典 ecads ecology
    plural of ecad
    The branch of biology dealing with the relationships of organisms with their environment and with each other.
    (2).韦伯斯特词典 ecads ecology
    the branch of biology concerned with the various relations of animals and plants to one another and to their surrounding environment.
    简典