英语热门查询
formulateheddlethumbschismguaranteeingschnozzleoveragebizarredomesticallyvassalbackboneSetonabstainelysianinterimcomminutedchairwomanAngelldontfaithinfatuationgasifymistreatmentneverthelesstelltaleglobusdesirabilityactivelyabidancecryptographercreekpenetrativesupplenessfebruarybarnproportionatelyhoyfurbishednaturalismfortificationobligateneodymiumamalgamatedtransformedvicinityspotsbunvibratoryblowholeheil
广告
piston/
'pɪstən
/
1.noun [c]
活塞