Slipping column
[化] 滑动支柱
🧩 词语组成解析
[经] 不严重的价格下跌
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I don't mind what you do.
你干什么事我都不在乎。
Make a long story short!
长话短说！
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。