stammering
adj. 口吃的
v. 结巴地说出（stammer 的 ing 形式）
例句
A stammering child can benefit from speech therapy.
讲话结巴的儿童能从语言障碍矫正治疗中获益。
《柯林斯英汉双解大词典》
James Murdoch was left stammering by that one.
詹姆斯·默多克被这个问题问得张口结舌。
With stammering lips and a shaking voice the child began to pray.
伴随着口吃和颤抖的声音小男孩开始做起祈祷。
