Annular column
[化] 环形柱; 环隙塔
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Oh, I'd like you to meet my sister-in-law Marilyn.
噢 我来向你介绍我嫂子Marilyn。
When's class gonna end?
怎么还不下课？
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。