Correct

/ huò /
Strokes

Definition

(onom.) expressing admiration or surprise/sound of a laugh

Example

As an Interjection

oh; wow

1
Huò
  
,
zhè
zuò
lóu
zhēn
gāo
ā
  
!

Wow! This is really a tall building!

As an Onomatope

laugh boisterously

2
Huòhuò
嚯嚯
xiào
大笑

guffaw