Column mixer
[建] 混合柱
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
My girlfriend is a cheerleader.
我女朋友是啦啦队队长。
My job is to develop new computer software and I enjoy the job very much.
我的工作是开发新的电脑软件，我非常喜欢这份工作。
How much more?
多多少。