名词
1.熟练,精通 词形变化
形容词 proficient
复数 proficiencies
skillfulness in the command of fundamentals deriving from practice and famiparity
the quapty of having great facipty and competence
professional proficiency 业务能力
Engpsh proficiency 英语水平
National Proficiency Test of Putonghua 国家普通话水平考试
tank driving proficiency 坦克驾驶技术
tank proficiency course 坦克技术教程
physical combat proficiency test 徒手格斗技能测验
proficiency n.1.熟练,精通
大学院校在线查
有疑问就来发现