Acoa
abbr. 前交通动脉（anterior communicating artery）
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
There is a shower in the bathroom.
浴室里有淋浴器。
This product is doing very well in foreign countries.
这种产品在国外很畅销。