noun🔗Share消音器，灭声器 Something that silences."The teacher used a silencer to quickly end the noisy classroom discussion. "老师用一个“安静”手势，迅速结束了课堂上喧闹的讨论。(Lǎoshī yòng yī gè “ānjìng” shǒushì, xùnsù jiéshù le kètáng shàng xuānnào de tǎolùn.)technologydevicemachineweaponsoundChat with AIVocabulary GamePractice Reading
