the study of how, in all living things, the characteristics and qualities of parents are given to their children by their genes
发音
例句
1. He gave me a piece of advice on how to learn genetics. 他就如何学好遗传学给我提出了一条建议。 2. Population genetics owes its origin to Francis Galton. 人体遗传学的创立应归功于弗朗西斯·高尔顿。