tóng​bǎn

coin

铜板 (銅板) tóng​bǎn
coin noun
any metal coin used as money (common in Taiwan)

I only have some copper coins on me, which isn't enough to buy this ticket.

copper clappers noun
traditional Chinese percussion instrument made of copper plates

The storyteller began the performance by striking the clappers.

copper coin noun
a coin made of copper used as currency in historical China

He dug up several copper coins from the Qing Dynasty in the field.

copper plate noun
a plate or sheet made of copper, used for printing or industrial purposes

This printing process requires the use of specially made copper plates.

Frequency

Movie subtitles
1.10 per million appears in 0% of films
Written text
0.783 per million

Sources

Definitions
CC-CEDICT