Eustachian diverticula
[医] 咽鼓室憩室
🧩 词语组成解析
[医] 咽鼓管
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
This pencil is longer than that one.
这支铅笔比那一个长。
I've written it all down on this list.
我已经把它写在这张条子上。