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单词
butyl
释义
butyl
/ˈbju:tail, -til/
n.
1
Chem.
the monovalent alkyl radical C
4
H
9
-
【化】丁基
2
colloq.
butyl rubber
[
口
]
丁基橡胶
[BUTYRIC ACID + -YL]
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steel engraving
steelhead
steeliness
steel wool
steelwork
steelworker
steelworks
steely
steelyard
steenbok
steep
steep
steepen
steepish
steeple
steeplechase
steeplechaser
steeplechasing
steeple-crowned
steepled
steeplejack
steeply
steepness
steer
steer
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更新时间:2026/5/11 6:52:56