Photostable
不感光的, 耐光的
🗣️ 情景例句
What did you do?
那你怎么办呢？
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
We are less credulous than we used to be.
我们不再像以往那样轻易相信别人了。