Colour fastness to daylight
[化] 耐晒牢度; 耐晒色牢度
🧩 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;
fastness
[['fɑ:stnis]]
n. 要塞, 巩固, 迅速\\n[医] 抗拒性
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Would you tell me something about your family?
请告诉我一些你的家庭情况，好吗？
Don't count your chicken before they are hatched.
不要过早乐观。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，