短语词组短語per -diem rate 日率Per r diem rates 每日定額per r diem 每日per diem allowance 按日津貼;每日津貼;繙譯per diem expenses 每日費用;繙譯accommodations per diem 每日住宿補助authorized per diem 法定每日生活津貼per diem allowance detail 每日津貼 返回 per diem