bèi​tāi

spare tire

备胎 備胎 bèi​tāi
spare tire noun
a spare wheel or tire for a vehicle
backup candidate
a substitute or backup person for a position or role
fallback partner
(slang) a backup romantic interest kept as an alternative in case a preferred relationship fails

Frequency

Written text
0.904 per million

Cross-References

Abbreviation of

Sources

Frequency data
BCC Corpus (BLCU)