Correct

溜圆

/ liūyuán /
Strokes

Definition

perfectly round

Example

As an Adjective

perfectly round; round and smooth

1
Liū
yuán
de
qiú
皮球

round rubber ball

2
Shuāngyǎn
双眼
dèng
de
liūyuán
溜圆

open one's eyes fully; pop one's eyes

Related

滚瓜溜圆