/ˌbaɪəˈlɒdʒɪkl ||; ˌbaɪəˈlɑdʒɪkḷ/adj1 connected with the scientific study of animals, plants and other living things 生物学的: biological research 生物学研究
2 involving the use of living things to destroy or damage other living things 用生物去摧毁或损害其他生物的: biological weapons 生物武器