英语词汇“proficient at”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	proficient at
释义	proficient at [网络] 精通；擅长；熟练
随便看	variable drop pinion variable-drop pinion variable-duration variable duration impulse system variable duty Variable Earnings Program variable eccentric variable edit width variable electrical delay variable electronic filter variable electronic shutter variable element variable element of semivariable cost variable elements of semi-variable costs variable elements of semivariable costs variable elevation beam variable-elevation beam variable elevation beam-antenna variable end-point variable end point variable endpoint variable end-point problem variable energy variable entry data set variable equalization 倾抱写诚倾摇懈弛倾柯卫足倾盆大雨倾盖如故倾筐倒庋倾筐倒箧倾箱倒箧倾耳注目倾耳细听せっきせっきせっき【石器】せっき【節季】せっき【節気】せっきじだいせっきじだい【石器時代】せっきゃくせっきゃく【接客】せっきょう