So what is Diaper Seconds, please!
追答FROM GOOGLE, I FOUND THAT THIS IS THE TERM USED BY THE NATIVE SPEAKERS.
IT IS USED WITH RAGS SOMETIMES.
EG
Cloth Diaper Seconds on Sale
FROM THE EXAMPLES, I THINK THE CHINESE EQUIVALENT IS
尿片
JUST FOR UR REFERENCE
So what is Diaper Seconds, please!