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单词
frequency meter
释义
frequency meter
noun
:
an instrument for measuring the frequency in cycles per second of an alternating current or of a radio wave
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copper oxide
copper oxychloride
copper pyrites
copper red
copper rust
copper snake
copper spot
copper sulfate
copper sulfide
copper tan
copper vitriol
copper yellow
copper-belly
copper-bottomed
copper-faced
copper-rose
copperahs
copperas
copperas black
Copperas Cove
copperases
copperbottom
copperbottomed
copperbottoming
copperbottommed
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更新时间:2026/6/16 20:46:06