| 例句 |
I still haven't mastered the basics of English grammar.我还未掌握英语语法的基础。The police had nothing on that suspect.警方未掌握那嫌犯的犯罪证据。We can't make a definitive statement on the matter until all the facts are in.未掌握所有事实之前，我们无法对这一事件做出确切的陈述。It is a capital mistake to theorize before one has data.还未掌握数据就空谈理论是个大错误。 |