词汇	oil-sealing sleeve
释义	oil-sealing sleeve 油封套
随便看	Vocational Interest Blank vocational interest card sort Vocational Interest Inventory vocational maturity vocational maturity scale vocational mechanical engineering Vocational Interests vocational interest schedule vocational interest test vocational interest type vocational Internship vocationalism vocationalisms vocationalist vocationalists Vocationalization vocationalize vocationalized vocationalizes vocationalizing vocational jobs vocational journalism Vocational judgement ability vocational judgment capacity vocational key capabilities