🔍
間
隔
重
複
間
隔
重
複
Definitions4 characters
jian4 ge2 chong2 fu4
spaced repetition
Usage•••frequent
Pronunciations
間
隔
重
複

As word

1
jian4
spaced repetition
2
ge2
spaced repetition
3
chong2
spaced repetition
4
fu4
spaced repetition