Dnf
abbr. 未完成（did not finish）
??? 情景例句
OK. By the way, tell your wife she throws a successful party.
好。還有，請告訴你夫人，她辦了一個很成功的宴會。
After dinner I read a magazine and made some telephone calls.
在晚飯以后我讀一本雜志和打了一些電話。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
隨著書寫的發(fā)明，又邁進(jìn)了一大步，因?yàn)檫@樣一來，知識不僅能交流，而且能儲存了。