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单词
propylene
释义
propylene
n. Chem. a gaseous hydrocarbon of the alkene series used in the manufacture of chemicals.
Usage
Chem. formula: C3H6
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Brownie
browning
brownstone
browse
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brucellosis
brucite
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bruise
bruiser
bruit
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brumby
brume
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Brummie
brunch
brunette
brunt
brush
brushless
brushwood
brushwork
brusque
Brussels carpet
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更新时间:2025/12/6 23:45:15