Agu
n. (Agu)人名；(爱沙)阿古\\nabbr. 美国地球物理联合会（American Geophysical Union）
🗣️ 情景例句
Oh, Richard,
噢， Richard。
It's my treat this time.
这次我请客！
Thank you.I'll certainly be more careful.
谢谢您。我以后一定会多加注意。