Kryptonate
氪酸盐
🗣️ 情景例句
Yes, I hope so. I'll be looking forward to it.
但愿如此。我盼望这一天早日到来。
Will you please pick up your clothes from the floor?
能请你把地板上的衣服捡起来吗？
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，