n. 语音学, 语音体系, 表音拼法

[医] 语音学

[ noun ]
the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis
<noun.cognition>

Phonetics \Pho*net"ics\, n.
1. The doctrine or science of sounds; especially those of the
human voice; phonology.

2. The art of representing vocal sounds by signs and written
characters.