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单词
graphite
释义
graphite n[U] soft black substance (a form of carbon) used in making lead pencils, in lubrication, and for slowing down neutrons in atomic reactors 石墨.
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radium
radius
radon
RAF
raffia
raffish
raffishly
raffishness
raffle
raft
rafter
raftered
rag
ragamuffin
rag-and-bone man
rag-bag
rage
ragged
raggedly
raggedness
raging
raglan
ragout
ragtag
ragtime
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/3/21 18:36:56