acousticsn.

英 ə'kuːstɪks | 美 ə'kustɪks

中文n. 声学；音响效果，音质

词根词源

acoustics (n.)1680s, "science of sound," from acoustic (also see -ics). Meaning "acoustic properties" of a building, etc., attested from 1885.

关键词

acoustics