Photicity
光化率
🗣️ 情景例句
You've got a point there.
你这话有道理。
To get ahead you'll have to work long hours and take short vacations.
想成功就要多流汗少享受。
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。