Eustachium
咽鼓管
🗣️ 情景例句
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
When Emily came home at three in the morning, her father hit the ceiling.
哎米莉在凌晨2点钟回家时，她父亲大发雷霆。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？