Correct

漫漫

/ mànmàn /
Strokes

Definition

long/endless/boundless

Example

As an Adjective

(of time, space, etc) very long; boundless

1
四野
dōu
shì
yǎn
kàndào
看不到
tóu
de
mànmàn
漫漫
chǎng
牧场
  

A boundless expanse of pastureland extended as far as the eye could see.

2
Mànmàn
漫漫
cháng
长夜

endless night

3
Mànmàn
漫漫
báixuě
白雪

boundless snow