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
Right.
对。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。