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
Would you please tell us payment terms?
请您告诉我们付款方式好吗？
Carol would like to eat Italian pizza.
卡罗尔喜欢吃意大利馅饼。
It's odd that they didn't reply our letter.
他们没有给我们回信，这真奇怪。