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单词 biological
释义

bi·o·log·i·cal

adjective
 
/ˌbaɪəˈlɒdʒɪkl/
/ˌbaɪəˈlɑːdʒɪkl/
  1.  
    connected with the science of biology生物学的
    • the biological sciences生物科学
    Topics Biologyb2
  2.  
    connected with the processes that take place within living things生物的;与生命过程有关的
    • the biological effects of radiation辐射对生物体的影响
    • the biological control of pests (= using living organisms to destroy them, not chemicals)对害虫的生物防治(用生物方法而非化学药剂来消灭它们)
    Topics Biologyb2
  3. (of a member of a person's family) related by blood有血缘关系的;亲生的
    • a child’s biological parents (= natural parents, not the people who adopted him/her)孩子的亲生父母
  4. (of washing powder, etc.) using enzymes (= chemical substances that are found in plants and animals) to get clothes, etc. clean加酶的
    • biological and non-biological powders加酶和不加酶的洗衣粉
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更新时间:2025/8/8 17:37:37