Ferroxyl indicator
[化] 铁锈指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
the one that Daddy wanted you to wear.
爸爸要你穿的那一套。
I want you to consider all pros and cons.
我希望你考虑一下所有的正反两方面的理由。
Only one or two people have objected that the students will drive too fast!
只有一两个人提出反对意见，说学生们会把车开得太快！