chéng​shuāng​chéng​duì

as couples

成双成对 (成雙成對) chéng​shuāng​chéng​duì
as couples verb
to be in a romantic relationship or to appear together as a pair of lovers
in pairs expression
to form pairs or exist in sets of two, typically describing animals or objects

Frequency

Written text
0.535 per million

Cross-References

Referenced by

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)