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单词
coom
释义
WordReference Random House Unabridged Dictionary of American English © 2024
coom
(ko̅o̅m),
USA pronunciation
n.
[
Chiefly Scot. and North Eng.
]
Scottish Terms
soot;
coal dust;
smut.
Scottish Terms
dust, esp. sawdust or dust from a gristmill.
Scottish Terms
grease from bearings, axles, etc.
Also,
coomb.
variant of
culm
1
1580–90
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thinnest
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thinnish
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thioacetic acid
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更新时间:2025/11/15 7:41:25