Compound indicator
[化] 复合指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
I would like a single room.
我想要一个单人间。
He is wise that knows when he's well enough.
知足的人是聪明的人。
Jill's eighteen years old, Tom.She's not a baby.
吉尔都18岁了，汤姆。她不是小孩子了