🔍
Definitions3 characters
biao1 zhun3 yin1
standard pronunciation/standard tone (e.g. A = 440 Hz)
Usage•••frequent
Pronunciations

As word

1
biao1
standard pronunciation/standard tone (e.g. A = 440 Hz)
2
zhun3
standard pronunciation/standard tone (e.g. A = 440 Hz)
3
yin1
standard pronunciation/standard tone (e.g. A = 440 Hz)