biological
UK [ˌbaɪ.ə'lɒdʒ.ɪ.kəl] US [-'lɑ:.dʒɪ-] adjective
ADVANCED
■connected with the natural processes of living things 生物的；与生命过程有关的•the biological sciences生物科学 •Eating is a biological necessity !吃是一种生理需求！ [before noun]
■related by birth 亲生的•She decided to search for her biological mother after her adoptive parents died.在养父母去世后，她决定去寻找自己的生母。 ■UK
■describes a substance used for cleaning that uses enzymes to remove dirt 生物（洗涤）的；加（生化）酶的•biological washing powder加酶洗衣粉 ⇒ See also non-bio
■using living matter, such as bacteria, to seriously harm and kill people and animals, and to damage crops 生化武器的•biological weapons/warfare生物武器／生物战 |