bèi​tāi

backup person

Senses

备胎/ 備胎 bèi​tāi backup person

(slang) a fallback guy or girl in a romantic context; a backup romantic interest

他一直暗恋她,却发现自己只是个备胎。

备胎/ 備胎 bèi​tāi spare tire

noun · a spare tire for a motor vehicle kept for emergencies

我的汽车后备箱里放着一个备胎。

References

No references for this word.