Colour developing reagent
[化] 显色剂
🧩 词语组成解析
colour
['kʌlɚ]
n. 颜色;肤色;彩色;（用于服装、旗帜等代表团队、学校、政党或国家的）色彩;
vt. （用颜料、彩色笔等）为…着色;粉饰;歪曲;使脸红;
vi. 变色;
developing
[di'veləpiŋ]
adj. 发展中的;显色;开发;显像;
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Therefore, Ms. Smith has asked me to tell you that a meeting would not be helpful at this time.
我转告你现在会面没有什么意义。
The face is the index of the mind (or heart).
相为心证。
Some of them are very cheap.
其中有些商品挺便宜的。