Fluorescent indicator
[化] 荧光指示剂
🧩 词语组成解析
fluorescent
[fluə'resənt]
adj. 荧光的;发荧光的;（颜色、材料等）强烈反光的;发亮的;
n. <美口>荧光灯;日光灯;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
Danger is next neighbour to security.
危险是安全的近邻。
Why are you making this journey?
你们为什么要作这样的旅行呢？