“兼”怎么读

懒惰兼无能的警官令公众失望。Lazy and incompetent police officers are letting the public down.原来那间起居室成了她的客厅兼书房。The old drawing room serves her as both sitting room and study.她现在是作家兼时尚造型师。She is now a writer and fashion stylist....

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