vt.喷出,驱逐,强制离开
vi.弹射出
Officials used guard dogs to eject the protesters.
官员们用警犬驱散抗议人群。
This safety invention will eject the pilot from a burning plane.
这个安全装置会把飞行员从燃烧着的飞机中弹出.
Some ants eject formic acid when irritated.
有些蚂蚁受到刺激时会排出蚁酸.