突变

突變

tūbiàn

noun #13,238

Meanings

1 sudden change; mutation
2 genetic mutation

Characters

sudden; abrupt; to break through

to change; to transform

Examples

HSK 5

病毒发生了突变。

Bìngdú fāshēng le tūbiàn.

The virus underwent a mutation.

HSK 7-9

形势突变，让所有人措手不及。

Xíngshì tūbiàn, ràng suǒyǒu rén cuòshǒu-bùjí.

The situation changed suddenly, catching everyone off guard.

Tips

usage

突变 is used both in everyday language (sudden change) and in science (genetic mutation). In biology, 基因突变 specifically means genetic mutation.

Stroke Order

突 tū

变 biàn