Correct

灵透

/ líng tòu / 
Strokes

Example

As an Adjective

clever; bright; quick-witted

1
Hǎo
好
gè
个
líng
灵
tòu
透
de
的
háizi
孩子
  
!

What a clever child!

2
Xīnyǎnr  
心眼儿
líng
灵
tòu
透

have a quick/nimble mind; be nimble-witted; be quick-witted