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单词
buna
释义
buna
n. a synthetic rubber made by polymerization of butadiene.
Etymology
: G (as BUTADIENE, natrium sodium)
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romantic
romanticism
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romanticize
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romp
romper
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ronde
rondeau
rondel
rondo
rone
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rood
roof
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更新时间:2026/8/19 3:03:02