I have scruples about playing cards for money.

The playing cards had gone missing.

扑克牌不见了。

For there were some other ruffians in the kitchen playing cards and drinking.

当时,另外几个流氓在厨房里一面打扑克一面喝酒.

You can play many games with playing cards.

你可以用纸牌(扑克牌)玩很多游戏.

Before playing cards we drew for partners, ie decided who would partner whom by drawing cards.

我们玩牌前用抓牌方式决定游戏伙伴.

I prefer John's playing tennis to his playing cards.

我宁愿约翰打网球而不玩扑克牌.

A few random shots were fired.

胡乱放了几枪。

The company has introduced random drug testing of its employees.

公司已实行对雇员的随机毒品测试。

the random killing of innocent people

对无辜者的随意杀戮

She opened the book at random (= not at any particular page) and started reading.

她随意翻到一页就看了起来。

The terrorists fired into the crowd at random.

恐怖分子胡乱地向人群开枪。

The information is processed in a random order.

信息是按随机顺序处理的。

One night stands and random hook ups start to look cheap.

一夜情或者被人勾引开始更为廉价.

She's great-she's just so random!

她很优秀——她太不可思议了！

Names were chosen at random from a list.

名字是从名单中随便点的。

My phone seems to switch itself off randomly.

我的手机好像随时自动关机。

The winning numbers are randomly selected by computer.

中奖号码是由电脑随机选取的。

To make random in arrangement, especially in order to control the variables in an experiment.

搅和在一起以达到任意的顺序或排列.

...random violence against innocent victims...

加诸无辜受害者的无端暴行

[不可数名词]It introduced an element of randomness into the situation.

这就为形势增加了一种不确定因素。

The survey used a random sample of two thousand people across England and Wales...

该调查在英格兰和威尔士随机抽样了2,000人。