She was disqualified after failing a drugs test.

她药检未通过，被取消了资格。

《牛津词典》

head-butting a referee who asked him to take a drugs test;

用头顶撞让他做药物测试的裁判；

youdao

Maradona was kicked out of the World Cup after failing a drugs test.

马拉多纳在未通过药检后被逐出世界杯。

youdao

The other pathway that I think is very promising is now to use stem cell generated cells in culture dishes to use them for high throughput drug screening now we can test thousands of different drugs without killing so many animals.

第二个目标的前景相当广阔,我们可以用干细胞,在培养皿中大量繁殖各种细胞,用于大剂量的药物试验,让你无需屠戮动物,就能进行各种药物试验。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

The ERC rejected Sheahan's assertion that the failed drugs test had merely been "an administrative oversight".

BBC: Sheahan presented new evidence at his appeal on Monday

He showed the media a certificate confirming he had passed a drugs test while serving his sentence.

BBC: Singer Doherty released from jail

The sprinter and compatriot Kostas Kenteris each missed a drugs test on the eve of the 2004 Games.

BBC: Katerina Thanou