Compound indicator
[化] 复合指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
He ran the drugstore
他经营药房
It's only a matter of time.
这只是时间问题。
Excuse me!
打扰一下。