Correct
熟谙
/ shúān /
Strokes
Definition
to know sth fluently/well-versed
Example
As a Verb
be familiar with; be well acquainted with; be well versed in
1
Shúān
熟谙
tiānxiàng
天象
be a master of astronomical phenomena
2
Shúān
熟谙
shíshì
时事
keep oneself well up-to-date of the current events
3
Shúān
熟谙
mínjiān
民间
xiǎodiào
小调
be familiar with folk tunes