air-quenching phát âm
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
- air-quenching là gì:['eəhɑ:dniɳ/ (air-quenching) /'eə,kwentʃiɳ]
- quenching)
- (kỹ thuật) sự