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单词
megaphone
释义
megaphone
[`meg·ǝ´fōn]
ACOUSTICS
A conical or rectangular horn used to amplify or direct the sound of a speaker's voice.
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frogging repeater
frog storm
frohbergite
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from-to tester
frond
frondelite
front
front abutment pressure
frontal-advance performance
frontal angle
frontal apron
frontal bone
frontal contour
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更新时间:2024/6/30 19:54:22