stammer
verb [ I or T ] uk/ˈstæm.ər/ us/ˈstæm.ɚ/
口吃;结结巴巴地说
to speak or say something with unusual pauses or repeated sounds, either because of speech problems or because of fear and anxiety
[ + speech ] "Wh-when can we g-go?" she stammered. “我们什……什么时候能……能走？”她结结巴巴地说道。
He dialled 999 and stammered (out) his name and address. 他拨了999，结结巴巴地报出了自己的名字和地址。
Compare: stutter (SPEAK)