adjustable spanner
短语[化] 可调扳手
发音
其它
词形变化
adjustable spanners
复数
adjustable spanners
别名
adjustable
释义与例句
n.
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1.
An adjustable hand tool for tightening and loosening nuts and bolts.
活动扳手
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2.
An adjustable hand tool for tightening and loosening nuts and bolts.
The open-end type of such a tool with a worm-drive thumbwheel.