The floor of the car was covered in cigarette ends.

小轿车内底板上满是烟蒂。

《牛津词典》

Forest fires are often caused by broken glass or cigarette ends.

森林火灾时常由碎玻璃或香烟头引起。

youdao

His tin of cigarette ends fell out of his sock at the wrong moment, and was impounded.

他把装了烟头的锡铁盒子塞在袜子里，结果却在错误的时间掉出来落在错误的人眼前，被理所当然地扣押了。

youdao

The lights of the skyscrapers below glow like burning cigarette ends through the murk of twilight.

BBC: Chicago��s celluloid city

In the regional capital of Guangzhou, sanitary inspectors have begun patrols to enforce new laws, including those forbidding spitting and dropping cigarette ends in public places.

ECONOMIST: Getting tough

He told the court his sister said the accused was a heavy drinker and would kick the doors, and complained about discarded cigarette ends and Ms Shiers' buggy being left in the communal hall.

BBC: Prestatyn fire death trial: Scared victim 'wanted to move'