Light permanency
[化] 耐晒性; 耐光性
🧩 词语组成解析
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;
n. 永久的职位\\n[法] 长久不变
🗣️ 情景例句
Hey, Xiao Li, are you doing anything this weekend?
嘿，小李，这个周末有没有什么事要做？
It's only a suggestion, you don't have to take it.
这只是一个建议，你可以不听。
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。