Columnae cinereae
[医] 灰柱
🧩 词语组成解析
[医] 柱
🗣️ 情景例句
I sold it to the present owners.
是我把它卖给了现在的主人。
Knowledge comes from experience alone.
知识来自经验。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！