Correct
充数
/ chōngshù /
Strokes
Definition
to make up the number (i.e. to fill places up to a given number)/to serve as stopgap
Example
As a Verb
make up the number; pass muster; serve as a makeweight/stopgap
1
Wǒ
我
lái
来
zhǐshì
只是
chōngshù
充数
de
的
。
I am here to make up the number.
2
Kànlai
看来
tā
他
zhǐshì
只是
gè
个
chōngshù
充数
de
的
。
He turned out to be an also-ran.
3
Yǐ
以
cìpǐn
次品
chōngshù
充数
make up the amount with defective products