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
That's fair enough.
这倒很公平。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
They had little difficulty in finding it,
他们没费多大事儿就找到了盘子。