Correct

参透

/ cāntòu / 
Strokes

Definition

to fully grasp/to penetrate

Example

As a Verb

see through; thoroughly understand; fully comprehend; penetrate

1
Cān
参
tòu
透
shī
诗
de
的
wēimiào
微妙
hányì
含义

fully comprehend the subtleties of a poem

2
Cāntòu
参透
jīguān
机关

see through the scheme

3
Cāntòu
参透
dòngjī
动机

penetrate sb's motive

4
Cāntòu
参透
xuánjī
玄机

gain a thorough understanding of the arcane truth

5
Shēn
参
bù
不
tòu
透

fail to understand