Electrides
n. 电子化合物
🗣️ 情景例句
Do you mind if I pay in cash?
你介意我付现金吗？
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。