A single shot rang out.

一声枪响。

《柯林斯英汉双解大词典》

He brought down the bear with a single shot.

他一枪就撂倒了那头熊。

《牛津词典》

He fired a single shot.

他放了一枪。

youdao

Finally,a single ray of light shot from out and fell full upon the vulture eye.

VOA: special.2009.05.16

Former Raptor Reggie Evans had 16 rebounds for the Nets but didn't take a single shot.

WSJ: DeRozan scores 36 as Raptors beat Nets 93-87

In one famous raid in late 2003, Petraeus' forces arrested some three dozen insurgents firing just a single shot.

NPR: White House Shuffles Its Leaders on Iraq, Security

The phages are vehicles for delivering vaccine - in theory, against a number of diseases with a single shot.

BBC: Hope for cheaper, better vaccines