Lightfastness
n. 耐光
🗣️ 情景例句
Fruit is good or your health.
水果有益健康。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
Our manufacturing costs have gone up too much.
我们的制造成本增加太多了。