first and last

基本解释

• 总的说来，整体看来；彻头彻尾，始终；主要地；完全

同根派生

英汉例句

双语例句

• It was the first and last time we ever went out to a dinner like that.
  这是我们俩第一次，也是最后一次去这样的一个地方吃饭。
• Read the first and last few pages of each chapter thoroughly, because they often summarize the information.
  认真阅读每个章节最开始和最后几页，因为他们经常总结了很多信息。
• In an hour, thousands of stunning pictures were roused out of their hiding places and displayed to the living for the first and last time.
  一时间，数千种令人晕眩的图像被拖出它们的藏身之所，第一次也是最后一次活灵活现地被展现[在眼前]。

原声例句

• The word HeLa uses the first two letters of her first and last name.
• Otherwise I'm going to check to see is the first and last, there's that - 1 indexing, is the first and last element of the string the same?
  是第一个还是最后一个,这就是这边-1的索引内容，这个字符串的第一个,和最后一个的内容是否相同呢？
  麻省理工公开课 - 计算机科学及编程导论课程节选
• It says, well I'm going to print out first and last just so you can see it, and then I say, gee 2 if last minus first is less than 2, that is, if there's no more than two elements left in the list, then I can just check those two elements and return the answer.
  然后它计算了尾点和开始点的差,如果小于2的话,也就是说数组中的元素小于等于，我对这两个元素进行比较,然后返回结果就可以了，否则的话，我们就去寻找中值点，注意它是怎么实现的,首先这个指向一个列表的开头。
  麻省理工公开课 - 计算机科学及编程导论课程节选

权威例句

• Volume is at its highest in the first and last half hours of the trading day, he says.
  FORBES: Broker-Dealers See Holes In SEC Circuit Breakers

词组短语

短语

• first midst and last 始终
• First second and last 首先
• first t and last 总的来说;先后
• first name and last name 只有两个部分;及您的名和姓
• The First and Last 第一次和最后一次;最后的初恋;第一也就是最后

英英字典

剑桥英英字典

• as the most important fact