单词	spirit level
释义	spirit level From Longman Dictionary of Contemporary EnglishRelated topics: Industry, Toolsspirit levelˈspirit ˌlevel noun [countable] especially British English  TITZa tool used for testing whether a surface is levelExamples from the Corpusspirit level• The hinge itself must also be horizontal, using a spirit level.• Simply line up the shelf in position, using a spirit level, before permanent fixing for a really professional result.• Tap in place with the club hammer handle and check with a spirit level as work progresses.
随便看	keep afloat afloat keep ahead keep aloof from Keep America Beautiful keep amused keep amused keep an ear to the ground keep an eye on keep an eye on something/somebody keep an eye open keep an eye open for keep an eye open/out (for somebody/something) keep an eye out keep an eye out for keep at keep at a distance keep at arm's length keep at arms length keep at bay keep at something keep attention keep awake etc keep away keep away etc keep back

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