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【天文学】原子时标(1 秒钟等于铯原子在零场中周期运动 9,192,631,770次)
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rubber wheel
rubbery
rubbest
Rubbia,Carlo
rubbidy
rubbing
rubbing alcohol
rubbing alcohols
rubbings
rubbing stone
rubbing table
rubbish
rubbished
rubbisher
rubbishing
rubbishings
rubbishy
rubbity
rubbity-dub
rubble
rubbled
rubblehead
rubble masonry
rubbler
rubbles
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更新时间:2026/8/30 13:10:55