eardrum/ˈɪr.drʌm/名词耳膜,鼓膜The loud music at the concert caused my eardrums to vibrate in response to the sound waves, allowing me to fully enjoy the music.音乐会上大声的音乐让我的耳膜随着声波振动,让我能够完全享受音乐。想跟读,去练习