Adsorption indicator
[化] 吸附指示剂
🧩 词语组成解析
n. 吸附\\n[化] 吸附
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
Courtesy costs nothing.
谦虚恭敬，不用分文。
The old woman thought he was a queue jumper.
老太太以为他是不按次序排队的人。