Visual indicator
[化] 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
No. This is my first visit.
没有。这是第一次。
I will be seeing him in August.
我将在八月份见到他。
I think foreign languages are more interesting than science.
我想外语比自然科学更有趣。