genetics
US /dʒəˈnet̬.ɪks/
UK /dʒəˈnet̬.ɪks/

1.
遗传学
the study of heredity and the variation of inherited characteristics
:
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Modern genetics has revolutionized our understanding of diseases.
现代遗传学彻底改变了我们对疾病的理解。
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She is pursuing a degree in genetics.
她正在攻读遗传学学位。