Dethanizing column
[化] 脱乙烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Of course not.
当然不是
Speaking without thinking is shooting without taking aim.
讲话不思考犹如射击不对准目标。
It's only three minutes to eight.
现在才7点57分。