ejection sounds

例句：

1. 1. The sound of the ejection valve is audible in the background.
   在背景中可以听到喷射阀的声音。
2. 2.During the ejection process, the spacecraft's thrusters are used to propel it away from the planet.
   在喷射过程中，宇宙飞船的推进器被用来推动它脱离行星。
3. 3.The ejection sound was so loud that it drowned out all other noises.
   喷射声如此响亮以至于淹没了所有其他噪音。