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单词
allen key
释义
Allen key
noun
countable
British
UK
/
ˈælən ˌkiː
/
Word Forms
singular
Allen key
plural
Allen keys
DEFINITIONS
1
1
a simple L-shaped metal tool used for turning a screw that has a hole with six sides in the top
Synonyms and related words
General hand tools
adjustable spanner
Allen key
applicator
View the pronunciation for
Allen key
.
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更新时间：2026/5/11 1:01:10