proficient
US /prəˈfɪʃ.ənt/
UK /prəˈfɪʃ.ənt/
名词
1.
精通
a person who is proficient.
示例:
•
he became a proficient in Latin and Greek
形容词
1.
精通
competent or skilled in doing or using something.
示例:
•
I was proficient at my job
同义词:
在 Lingoland 学习这个单词