Acoa
abbr. 前交通动脉（anterior communicating artery）
🗣️ 情景例句
I have to take your measurements.
我必须要你的尺寸。
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
We should save unnecessary expenses.
我们应节省不必要的开支。