人工湖 man-made lake

人造纤维 artificial fiber

人工视力 artificial sight

人工制造 made by hand

人工脑 mechanical brains

人造卫星 artificial satellite

人工语言 artificial language

人工呼吸 artificial respiration

人造智能 artificial intelligence

人工繁殖 artificial propagation

人造大气 artificial atmosphere

人工受精 artificial insemination

人工合成胰岛素 synthetic insulin

人工合成蛋白质 synthetic protein

人造生态系统 artificial ecosystem

人工岛 man-made island; port island

人工流产 induced abortion; abortion

人工降雨 artificial rainfall; rain making; design rain