Measuring column
[化] 测定柱
🧩 词语组成解析
n. 测量\\n[计] 测量的
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
It's five years ago.
那是五年前了。
I ought to take his advice.
我应该接受他的劝告。
He earned enormous sums of money and was paid as much as
100 for a single appearance.