She has a plain face.

她面相平常.

《现代汉英综合大词典》

The child has a plain face.

这孩子相貌平常.

辞典例句

He thought her great wealth could set of her plain face.

他认为她的巨额财富足以补偿其平平相貌.

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The girl has a good figure but a plain face.

这女孩有着好身段但是脸蛋却很一般.

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The queen had a plain face.

女王相貌平平.

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