Correct
同窗
/ tóngchuāng /
Strokes
Definition
schoolmate/fellow student
Example
As a Verb
study in the same class or school
1
Tóngchuāng
同窗
hǎoyǒu
好友
intimate schoolmate
2
Tóngchuāng
同窗
sān
三
zǎi
载
study in the same school for three years
As a Noun
schoolmate; classmate
3
Tā
他
shì
是
wǒ
我
jiùrì
旧日
de
的
tóngchuāng
同窗
。
He is an old schoolmate of mine.
4
Tóngchuāng
同窗
xiāngjù
相聚
alumni gathering; class reunion