incredulous

1. ADJ If someone is incredulous, they are unable to believe something because it is very surprising or shocking. 怀疑的

"He made you do it?" Her voice was incredulous. “他让你做的？”她的声音是怀疑的。

2. incredulouslyADV 怀疑地[ADV with v]

"You told Pete?" Rachel said incredulously. "I can't believe it!"

“你告诉皮特了？”雷切尔怀疑地说道。“真不敢相信！”