Demethanizing column
[化] 脱甲熔塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
See you in front of the museum at five o'clock.
五点钟博物馆前再见。
This small table is good.
这张小桌很不错。
Porpoises and sharks are natural enemies.
海豚和鲨鱼是天然仇敌，