Column indicator
[计] 列指示器, 列指示符
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
The computer technician reads the paper tape.
电脑的技术人员在解读纸带。
He is only about five feet high.
他大概只有五英尺高。