meaning killed. The Random House Historical Dictionary of Slang provides a possible explanation for the use of eighty-six in restaurants.

VOA: special.2010.01.08

What you can do is you can iterate keys, which gives you the keys in the dictionary, and then you can choose them, but there's no guarantee in the order in which you get keys.

你能做的就是迭代得到键，这样就可以得到字典中，所有的键并进行选择，但是键的顺序,是没有保证的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Of course, as you have guessed, the good reader is the one who has imagination, memory, a dictionary and some artistic sense, which sense I propose to develop in myself and others whenever I have the chance.

当然，就像你们猜到的那样，好读者拥有想像力、好记性、,一本字典和几分艺术感，我建议一有机会,就进行自我及他人的艺术感培养。

耶鲁公开课 - 1945年后的美国小说课程节选

The Dictionary of Soldier Talk says GI was used for the words galvanized iron in a publication about the vehicles of the early twentieth century.

VOA: special.2010.03.07