托福

2,876 个词汇 · 21 个主题

词汇(2,876)

生物、进化与生态Biology, Evolution & Ecology

genetic drift

n.L3 拓展C1

遗传漂变

英文释义 change in how common gene variants are in a population due to chance rather than differences in their adaptive value

作答后解锁

在休闲、排位或单人练习中作答此词汇的题目,即可解锁完整内容。