首页proficiencyproficiency英英释意

proficiency

英 [prə'fɪʃ(ə)nsɪ]美[prə'fɪʃənsi]
  • n. 精通,熟练

英英释意


1. the quality of having great facility and competence
2. skillfulness in the command of fundamentals deriving from practice and familiarity;
"practice greatly improves proficiency"
undefined