She stammers when she feels nervous.

她紧张时就口吃.

《简明英汉词典》

The little child stammers in the presence of strangers.

那小孩在陌生人面前说话就结巴.

辞典例句

He is not a good talker , and stammers when he is speaking.

他不太爱说话,说出来也是急急巴巴,说不清楚.

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He stammers a little and is thus laughed at by many people.

他说话有些结巴,被很多人讥嘲.

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He stammers but not so badly as you say.

他口吃但不像你说的那么厉害.

辞典例句

He stammers when he feels nervous.

他一紧张就结巴.

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He often stammers during his speeches.

他经常说话吃吃的.

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