Acoa
abbr. 前交通动脉（anterior communicating artery）
🗣️ 情景例句
Thanks for everything, if you ever need a favor in return, just let me know.
感谢你所做的一切，如果你需要我帮忙的话，尽管开口吧。
Fortunately,I jumped back in time to avoid being hit.
幸好,我及时跳回来避免被撞击。
On arriving at the shore, the girl struggled up the cliff towards the light she had seen.
到达岸边后，姑娘朝着她看到的灯光方向挣扎着往峭壁上爬去。