noun🔗Share版主，主持人 Someone who moderates"The online forum uses moderators to keep discussions respectful and on-topic. "这个在线论坛使用版主来维持讨论的礼貌性并确保话题不跑偏。communicationinternetmediatechnologyorganizationpoliticssocietyChat with AIVocabulary GamePractice Reading
noun🔗Share版主, 主持人 The person who presides over a synod of a Presbyterian Church"The moderators of the Presbyterian Church synod led the discussions and ensured everyone had a chance to speak. "长老教会会议的主持人们带领了讨论，并确保每个人都有机会发言。religionpersonorganizationChat with AIVocabulary GamePractice Reading
noun🔗Share慢化剂，减速剂 A substance (often water or graphite) used to decrease the speed of fast neutrons in a nuclear reactor and hence increase likelihood of fission"Nuclear reactors use moderators, like heavy water or graphite, to slow down neutrons so they are more likely to cause nuclear fission and generate energy. "核反应堆使用慢化剂，例如重水或石墨，来减慢中子的速度，这样它们就更容易引起核裂变并产生能量。materialsubstanceenergyphysicstechnicalfuelscienceChat with AIVocabulary GamePractice Reading
noun🔗Share消音器，减音器 A device used to deaden some of the noise from a firearm, although not to the same extent as a suppressor or silencer."At the shooting range, some rifles used moderators to reduce the noise, making them slightly quieter than when fired without them. "在射击场上，有些步枪使用了减音器，以降低噪音，这使得它们在射击时比不使用减音器时声音稍微小一些。weapondevicemilitarytechnicalsoundChat with AIVocabulary GamePractice Reading
noun🔗Share考官，审查员 An examiner at Oxford and Cambridge universities."At the Oxford viva, the moderators questioned the student extensively on their thesis. "在牛津大学的口头答辩中，考官就学生的论文进行了深入的提问。educationpersonjobChat with AIVocabulary GamePractice Reading
noun🔗Share（都柏林大学）优等生，优等学位获得者 At the University of Dublin, either the first (senior) or second (junior) in rank in an examination for the degree of Bachelor of Arts."The moderators for the Bachelor of Arts degree at Trinity College Dublin were announced in the student newspaper. "都柏林圣三一学院文学学士学位的优等生名单在学生报上公布了。educationdegreeChat with AIVocabulary GamePractice Reading
noun🔗Share仲裁员，审核员，版主. Someone who supervises and monitors the setting and marking of examinations by different people to ensure consistency of standards."The moderators reviewed the teachers' grading of the final exams to ensure all students were assessed fairly and consistently. "仲裁员们审核了老师们对期末考试的评分，以确保所有学生都得到公平和一致的评估。educationjoborganizationChat with AIVocabulary GamePractice Reading
noun🔗Share调节器，缓和剂 A mechanical arrangement for regulating motion in a machine, or producing equality of effect."The speed governors acted as moderators, preventing the old factory machines from shaking apart at high speeds. "速度调节器起到了缓和剂的作用，防止老工厂的机器在高速运转时震散。machinetechnicaltechnologydevicesystemChat with AIVocabulary GamePractice Reading
noun🔗Share调节灯, 调流灯 A kind of lamp in which the flow of the oil to the wick is regulated."While once common, moderators are now rare, replaced by safer electric lights. "调节灯曾一度很常见，但现在已经很少见了，取而代之的是更安全的电灯。utensiltechnologydeviceChat with AIVocabulary GamePractice Reading
