at random
胡乱
常用释义
英音[ æt ˈrændəm ]
美音[ æt ˈrændəm ]
基本释义
- 随机地：没有明确计划、目的或模式地。
例句
-
1·The terrorists fired into the crowd at random.恐怖分子胡乱地向人群开枪。来源: 《牛津词典》
-
2·Three African-Americans were killed by shots fired at random from a minibus.3名非洲裔美国人被从一辆小型公共汽车中胡乱射出的子弹打死了。来源: 《柯林斯英汉双解大词典》
-
3·It is better to read a few books carefully than to read many at random.随便读许多书不如细细地读几本书。
-
4·A small boy appears utterly confused as the ears twirl apparently at random above him.一个小男孩看起来非常困惑，而他的耳朵在他上方随意地转动着。
-
5·The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。
-
6·The idea for the experiment came from observing the birds using tools to pick at random objects, such as a picture of a spider that was printed on some cloth.这个实验的想法来自于观察鸟类使用工具随机挑选物体，比如在一些布上印有蜘蛛的图片。
-
7·Names were chosen at random from a list.名字是从名单中随便点的。来源: 《牛津词典》
-
8·We received several answers, and we picked one at random.我们收到了好几个答案，就随机地拣选了一个。来源: 《柯林斯英汉双解大词典》
-
9·Three people were killed by shots fired at random from a minibus.三个人被一辆小巴里乱射的子弹打死了。来源: 《柯林斯英汉双解大词典》
-
10·I sat down on the floor and pulled a few books off the shelf at random.我坐在地上，从书架上随便拿了几本书。