相關(guān)單詞近義詞 periodontic periodontics...臨近詞periodil, period, period prevalence, period of service, period of contact, period of benefit, period-spectrum, periodonatal pack, period of decline, period of storage, period life table, period staggering相似詞periodic, periodical, periodically, periodicity, periodontics, periodontist, periodontitis, perioperative, 返回 periodontal