acoustic projection
参考词典中acoustic projection的常规释义：
英英解释
1个名词解释
- the acoustic phenomenon that gives sound a penetrating quality
[同] acoustic projection, projection, sound projection
[例]- our ukuleles have been designed to have superior sound and projection
- a prime ingredient of public speaking is projection of the voice
点击查看……- the acoustic phenomenon that gives sound a penetrating quality
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