proficiency
美音:
[prə´fıʃənsı
]英音:
[prə´fıʃənsı
]n.熟练,精通,熟练程度
难易程度:
proficiency为六级词汇
词形变化:
名词复数:proficiencies
词根
fact=to make(做),to do(做,为) 变化型 fect
近义词, 同义词
proficiency
/-nsɪ; -nsɪ/
n [U] ~ (in sth/doing sth)being proficient (in sth) 精通; 熟练
*a test of proficiency (in English) (英语)水平测试
* show proficiency in operating a switchboard 操作配电板十分熟练.
proficiency
n[U]
a good standard of ability and skill
proficiency in/with/at
a high level of proficiency in English
Nick's proficiency with computers is well-known.