noun 下载 🔗分享 鼓膜 A thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus. Examples : "The loud music vibrated my eardrums. " 震耳欲聋的音乐震得我鼓膜嗡嗡作响。 anatomy organ physiology medicine body 与AI对话词汇游戏阅读练习