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A1, time
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A1, time
【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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hard-foughts
hard frost
hard-gloss
hard going
hard goods
hard-grained
hard grinder
hard grit
hard ground
hardhack
hardhacks
hardhanded
hard hat
hard-hat
hard-hats
hard-hatted
hardhatted
hardhattism
hard head
hardhead
hardheaded
hardheadedly
hardheadedness
hardhead sponge
hardhearted
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更新时间:2025/12/16 11:30:36