Aaug
abbr. Argonne Accelerator Users Group <美国>阿贡加速器用户小组
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
Once is no custom.
一次不成例。
Would you do me a favor?
你能帮我一个忙吗？