adj.惊骇的；吓呆的
Caderousse and his wife started and looked aghast at each other. 卡德鲁斯和他的妻子都吓了一跳，惊骇地互相望了一眼。
He stood aghast on hearing the news. 他听到这消息吓呆了。
She stood aghast at the black shadow in the drawing room. 她被客厅里的黑影吓呆了。
