当她的朋友搬家时,她经常充当可靠的帮手。

She often serves as a reliable helper when her friends move house.

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She often serves as a reliable helper when her friends move house.

helper 是由动词 help(帮助)加上后缀 -er 构成的名词,表示"帮助者"或"帮手"。后缀 -er 通常表示"做某事的人"。

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