at random

at random 基本解释

胡乱地；随便地；任意地；随机地；偶然地

词组短语

1、tests at random [经] 遂机检验, 抽查

2、deviate at random [医]随机偏差

3、examination at random 随机检验

4、pick at random 随机挑选

at random 用法和例句

1、set at random algorithm

集合随机抽选法

2、He always put his stuff at random.

他总是乱放东西。

3、Bullets were fired into the crowd at random.

子弹胡乱地射向人群。

4、Dont throw a wet blanket on others at random!

不要随便给别人泼冷水！

5、an undigested mass of facts gathered at random

未经整理、随意堆积的事实

6、The terrorists fired into the crowd at random.

恐怖分子胡乱地向人群开枪。

7、To shoot casually at random targets.

漫无目地射击朝随意的目标胡乱地射击

8、He, speaking at random and carelessly, scarce answered.

他支支吾吾, 答非所问。

9、But hatefully at random dost thou hit.

你只狠毒恶辣地胡砍乱扎，视而无睹。

10、It's a fancy Land Cruiser they chose at random.

他们胡乱选了一辆该死的陆地巡洋舰。

重点词汇

random adj. 任意的；随机的；胡乱的 n. 随意；偶然的行动