Visual indicator
[化] 指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Each in his own way.
每个人用自己的方式来表达。
Whatever man has done man may do.
天下无难事。
There are some newspapers on the table.
桌上放着几份报纸。