proficiency
/prә'fiʃәns/
六级考研托福雅思
释义
- n精通, 熟练, 精练
英文释义
n. the quality of having great facility and competence
n. skillfulness in the command of fundamentals deriving from practice and familiarity
词频与标注
词性分布
- n 名词100%
来自 BNC 语料库统计，百分比是该词以这种词性出现的比例
词形变化
收录于