Chelatometric indicator
[化] 螯合指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
I'm sorry, I really don't know.
对不起，我真的不知道。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
Sure! You're welcome!
当然！欢迎你！