Fastness to light
[化] 耐光牢度; 耐光色牢度
🧩 词语组成解析
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;
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
Excuse me for that.
对不起我为那件事。
I'll go and look after the man, she said.
“我去照料那个人”，她说。