Nonadditive
a. 非加性的； 非叠加基因作用的
🗣️ 情景例句
There are, Ellen.
一定有， Ellen。
Yes, indeed.
是的，确实如此。
but fearing that she would never see Rastus again -- the letter had made that quite clear -- she changed her mind.
但又害怕再也见不到拉斯特斯——这点，信上说得十分明白——于是便改变了主意。