Correct

渐变

/ jiànbiàn /
Strokes

Definition

gradual change

Example

As a Noun

gradual change

1
Shì
事物
de
zhǎn
发展
dōu
yǒu
yóu
jiànbiàn
渐变
dào
biàn
突变
de
guòchéng
过程
  

Everything undergoes a process from a gradual change to a sudden change.

As a Noun

anamorphosis