sai1 zi2西紙西纸

Jyutpingsai1 zi2
Yalesāi jí
名詞

Definition

Foreign currency.

colloquialmoney

How it's used

Refers specifically to foreign banknotes, often implying US dollars or other major international currencies rather than just any non-local money. It carries a slightly informal, street-smart tone often used in the context of money exchange or business dealings. While widely understood, it is not used in formal banking or official financial reporting.

Measure word

zoeng1jēung

Examples

I need to exchange some foreign currency before I go traveling.

Common phrases

exchange foreign currency

Common mistake

Do not confuse this with literal paper from the West, as it is strictly slang for currency. Using it in a professional banking environment may sound unprofessional or overly casual.

Grammar color guide

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