Diverticulum
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
She sells sea shells on the shining seashore.
她在亮晶晶的海滩上卖贝壳。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。