Gravitons
(graviton 的复数) n.[核]引力子
🗣️ 情景例句
Thanks, Grandpa. Please sit down.
谢谢你， 爷爷。请坐。
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
How many spiders are engaged in this work no our behalf?
有多少蜘蛛在为我们效力呢？