She's sitting high with her eyes closed, skin still wet from the shower, and her longhair behind her back.

她坐在高处，闭着眼睛，皮肤还湿漉漉的，她长长的头发搭在背后。

youdao

You eat her food, enjoy her hospitality and then criticize her behind her back.

你吃她的饭菜，享受她的热情款待，然后在背地里却批评她。

《柯林斯英汉双解大词典》

Anne knew very well that her classmates often laughed at her behind her back and called her weirdo.

安妮很清楚，她的同学经常在背后嘲笑她，称她为怪咖。

youdao

As she got older, the name-calling was more often behind her back than to her face.

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She was often bad-mouthed (obviously behind her back) by men over whom she had been promoted.

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They all talked about her behind her back, worrying that they were doing something that made her uncomfortable.

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