s. differing from a norm or standard
s. exhibiting variation and change
n. 变体, 异体
a. 不同的, 有差别的
[计] 变体型
1. The new variant of the software has many improved features.
新版本的软件有许多改进的功能。
2. Scientists are studying a variant of the virus that spreads more easily.
科学家们正在研究一种传播更快的病毒变种。
3. There are several variants of the recipe you can try.
你可以尝试几种不同的食谱变体。