Acoa
abbr. 前交通动脉（anterior communicating artery）
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
To run away from his sister
从他姐姐那儿逃走
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。