Correct

私通

/ sītōng /

Strokes

Definition

to have secret ties with/to be in covert communication with (the enemy etc)/to engage in an illicit sexual relationship/adultery

Example

As a Verb

secretly contact (with); have secret communication (with)

1

Sītōng

私通

díkòu

敌寇

collude secretly with the enemy

As a Verb

commit adultery; have an affair (with)

2

Yú

与

yǒu

有

fū

夫

zhī

之

fù

妇

sītōng

私通

have an affair with a married woman