窄帶 [－带]

Jyutping zaak3 daai3
Pinyin zhǎi dài

Definitions (Kaifangcidian)

（沒有對應漢語詞彙）

窄帶 [－带]

Jyutping zaak3 daai2
Pinyin zhǎi dài

Definitions (Wiktionary)

noun
narrowband