Pluggers
(plugger 的复数) n. 填塞物, 苦干的人, 宣传员\\n[医] 充填器
🗣️ 情景例句
Yes, but I also want to apply to several other colleges.
是的 ，但我还想申请几所其他的大学。
One good turn deserves another.
以德报德。
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。