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
I condemn fascism and all it stands for.
我谴责法西斯主义及其代表的一切。
Let every man praise the bridge he goes over.
饮水思源。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。