A 24-hour interactive voice response system (hotline number 2713 7028) is available to provide voice and fax information about the School Dental Care Service and oral health.是什么意思_A 24-hour interactive voice response system (hotline number 2713 7028) is available to provide voice and fax information about the School Dental Care Service and oral health.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句