人为定义
artificial insemination───人工受精
artificial inseminations───人工受精
artificial respiration───[临床]人工呼吸；人工呼吸急救法
artificial selection───[遗]人工选择；人为淘汰
artificial selections───[遗]人工选择；人为淘汰
artificial disintegration───人为蜕变
artificial disintegrations───人为蜕变
