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单词 acoustics
释义

acoustics

Word family adverbacousticallynounacousticianacousticsadjectiveacoustic
Related topics: Colours & sounds
a·cous·tics /əˈkuːstɪks/ noun  
1 C[plural] the shape and size of a room, which affect the way sound is heard in it 〔房间的〕传声效果,音响效果
 The hall has excellent acoustics.
礼堂的音响效果极佳。
2. C[uncountableU] the scientific study of sound 声学
nGRAMMAR: Singular or plural verb?
In meaning 1, acoustics is followed by a plural verb:
The acoustics in here are terrible.
In meaning 2, acoustics is followed by a singular verb:
Acoustics is the science of sound waves.
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更新时间:2025/6/9 22:27:40