The only flaw in his character seems to be a short temper.

他性格中唯一的缺点似乎就是脾气急躁。

《柯林斯英汉双解大词典》

He has a quick temper. He has a short temper.

他是急脾气。

youdao

Called Britain's Iron Lady, Margaret Thatcher was a woman with high standards, a short temper and a taste for whiskey.

被誉为英国“铁娘子”的玛格丽特·撒切尔，是个标准高，性子急，喜欢喝威士忌的女人。

youdao

And Mr Rudd's short temper had won him few friends to call on when the final crisis loomed.

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Whether the result is a persistent bad mood, negativity or short temper, the people around you will have to bear the brunt of it.

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And he has a short temper.

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