Actinochemistry
n. 光化学
🗣️ 情景例句
When was it built?
它是什么时候建造的？
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
But George's parrot, Henry, was still there.
但时乔治的鹦鹉亨利仍在那里。