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
Now Richard and I are having a baby,
现在 Richard和我有了孩子，
How much is it by air mail?
航空信要多少钱？
What time would be good for you?
什么时间你合适呢？