注
意
力
缺
失
症
z
h
ù
y
ì
l
ì
q
u
ē
s
h
ī
z
h
è
n
g
Definitions
1. attention deficit hyperactivity disorder (ADHD)
Components
注意力
zhù yì lì
–
attention
缺失
quē shī
–
deficiency
症
zhèng
–
disease