英汉词典

1. 人造的；非自然形成的
    Artificial objects, materials, or processes do not occur naturally and are created by human beings, for example using science or technology.

    e.g. ...a wholefood diet free from artificial additives, colours and flavours...
           不含人工添加剂、色素和香料的天然食品
    e.g. The city is dotted with small lakes, natural and artificial...
           这个城市小型湖泊星罗棋布，有天然的也有人工的。