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
and if he talks as loudly as he cries,
如果他说话像他哭一样大声，
The apple will be eaten quickly.
我能立刻吃掉一个苹果。
The doctor found that there was something wrong with James' eyes.
医生发现詹姆斯的眼睛有毛病。