英语词汇to be proficient是什么意思，to be proficient的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	to be proficient
释义	DEFINITIVE EXAMPLES 权威例句〔GOOD AT〕Before you can study at a British university, you have to be proficient in English. 你得精通英语才能入读英国的大学。朗文写作活用
随便看	first post first post first power first preferred stock first preselector first press felt first pressing first pressing first pressing first price first price first principle first principles first principles first principles first principles first principles of law first priority first priority first priority first prize first prize first prize first probability distribution first product

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。