英语热门查询
troublingacquaintapparentneanderthalliqueurshoetreewarriordecoysledgeplowshareplayactDunkerthoroughgoingZIPJapaneseshoveentropyconveyingequalizingbatsmancompiledaggressiveDulcineaacrespencilunanimousgraspinghutchprimaryabundantlydecisivelychippchunkyentertainingspluttersponsoredecclesiasticskimglobefishabusivemurktremblingbuckramalloyingbunchysurprisinglyretrainperpetuationfancierreliever
lubricate/
'luːbrɪkeɪt
/
1.vt.[+part of machine] [ chain etc]
给…上油