瓦背 [－－]

Jyutping ngaa5 bui2
Pinyin wǎ bèi

Definitions (粵典–words.hk)

x

Definitions (Kaifangcidian)

屋頂 – 屋顶

瓦背 [－－]

Jyutping ngaa5 bui3
Pinyin wǎ bèi

Definitions (CC-CANTO)

tiled rooftop (spoken)