Begrimed
a. 污秽的\\nv. 积垢, 弄脏( begrime的过去式和过去分词 )
🗣️ 情景例句
It was my please.
荣幸之至。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。