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
Excuse me, do you know...?
打扰一下，你知道...？
Every country has its customs.
乡有乡俗。
He has a remarkable memory.
他有惊人的记忆力。