英语热门查询
unanimouslyinoffensiveMushellingextrovertedinterviewplummetdesignexcisehollauthorizationmanslayertirednessharasserquicksilverveilpersonallydisillusionlightheartedscuffedsurgicaltittyphylogenesiscoincidentaldoggedlyhuHARDERcustodywavyforegroundsoldlacyinappropriatehalmcontrivanceundoinganyhowmisprinthurtingdebunkdismissedastridesneakerorgyboontoughnessmobileagriculturistloopedrecord
hydrocarbon/ˌhaɪdrəʊˈkɑːrbən/
1.noun[c] [Chemistry]
烃,碳氢化合物