英语词汇“lack of proficiency”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	lack of proficiency
释义	请查阅词条：lack
随便看	serpentive serpentize serpent-like serpently serpents serpent-stone serpiginous serpiginously SERPS serpulid serranid serranids serrano serranos serrate serrated serrates serrating serration serrations serrations serre-fine serried serriped(e sertoli 飞行员飞行器飞语飞贼飞越飞跃飞跨飞身飞车飞车走壁 Gefrieren gefrieren Gefrieren Gefriergerät Gefriergut Gefrierkombination Gefrierkost Gefrierpunkt Gefrierpunkt Gefrierpunktsbestimmung