词汇“be well up on”用英语造句的方法、技巧、例句及翻译-英语例句辞典

单词	be well up on
例句	DEFINITIVE EXAMPLES 权威例句〔well〕Geoff's always been well up on the Internet.杰夫对因特网一直都很熟悉。朗文当代
随便看	differ differ according to differ from differ in differ with differed difference difference in elevation difference in opinion difference of opinion differences different different angle different as chalk and cheese different character different ethnic group different from different kinds different languages different league different level different material different name different occupation different peoples

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。