Column efficiency
[化] 柱效率
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
You're so good in all your other subjects.
你别的功课都那样好。
Truth may be blamed, but shall never be shamed.
真理可能被指责，但是决不蒙耻辱。
Which glasses?
哪几只？