accomplishedadeptadroitcompleteexperiencedexperthabileknackyknowingmasterlymaturemellowpastperfectpracticedpractisedproficientripeskilledskillfulversantversed熟练: skilled; practised; proficie ...的: 4次方是 The fourth power of 2 i ...半熟练的: semi-skilled=semiskilled; semiskilled不熟练的: amateurish; inartificial; inexperienced; inexpert; prentice; unpracticed; unpractised; unskilful; unskilled; unskillful不熟练的脚: wrong foot下载手机词典可随时随地查词查翻译