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单词
fall phonometer
释义
fall phonometer
noun
:
an instrument used in experimental psychology designed to furnish sounds whose intensities are in known ratios by permitting balls to drop from different heights upon plates of metal or slate
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languishment
languor
languorous
languorously
langur
langur
lani
lani-
laniard
laniarius
laniary
laniate
laniidae
la nina
laning
lanista
lanius
la niña
lank
lankan
lankily
lankiness
lankish
lankly
lankness
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更新时间:2025/6/28 4:48:17