Correct
教龄
/ jiàolíng /
Strokes
Definition
years of teaching experience/teaching experience
Example
As a Noun
length of service as a teacher; length of teaching; teaching standing
1
Tā
他
yǐ
已
yǒu
有
30
30
nián
年
de
的
jiàolíng
教龄
。
He has been teaching for 30 years. / He is a teacher with 30 years'teaching standing.