名詞 stammer:

1. a speech disorder involving hesitations and involuntary repetitions of certain sounds
   同義詞：stutter

動詞 stammer:

1. speak haltingly
   同義詞：bumble, stutter, falter

1. It's cruel to make fun of people who stammer.
   嘲笑口吃的人未免不近人情。
2. He stammers when he feels nervous.
   他一緊張就結(jié)巴。
3. The boy dare not answer the questions because of his stammer.
   這個小男孩因為結(jié)巴不敢回答老師的問題。
4. He stammered his thanks.
   他結(jié)結(jié)巴巴地道了謝。