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
Excuse me, ma'am. Ticket, please.
对不起， 太太 ，车票请拿出来看一下。
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
Is there a cat in the tree?
树上有猫吗？