Colour degradation
[化] 变色(汽油、灯油等油品)
🧩 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;
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
The village is on a river.
它靠近一条小河。