adj.惊呆的,吓呆的,被…吓呆,被吓得目瞪口呆
His colleagues were aghast at the sackings.
他的同事们对于这些解雇感到很吃惊。
Tania stared at him aghast, unable to speak.
塔妮娅吃惊地看着他,说不出话来。
She watched aghast as his life flowed away.
看着他的生命逐渐消逝,她惊骇万分。