Kirchner's diverticulum
[医] 基尔希内氏憩室, 咽鼓管憩室
🧩 词语组成解析
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
Things have worked out badly.
情况进展得很不理想。
I don't like the way you always keep me waiting.
我不喜欢你常常让我久等。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。