性价比性價比 xìng jià bǐ — cost-performance ratio
xìng (fourth tone, falling) jià (fourth tone, falling) bǐ (third tone, dipping)xing4 jia4 bi3
Traditional: 性價比
cost-performance ratio
Levels 7–9· 2021 three-band, nine-level proficiency standard
Meanings
cost-performance ratio
cost-performance ratio