英语词汇“to make proficiency”的翻译、意思、用法、释义-英汉汉英词典

单词	to make proficiency
释义	英華字典資料庫同義詞☞attainment by study
随便看	secondary radioactivity secondary--radioactivity secondary radioactivity--induced secondary radioactivity，induced secondary radioisotope secondary--radioisotope secondary rainbow secondary rakers secondary rate secondary rating adjustment secondary rays secondary reaction secondary reaction zone secondary reactor secondary recipient secondary record secondary record format secondary recoverable oil secondary recovery secondary recrystallization secondary reference secondary reference material secondary reference material {= secondary rm} secondary reference solar cell secondary reference standard