Acoa
abbr. 前交通动脉（anterior communicating artery）
🗣️ 情景例句
I'm as strong as an ox.
我像牛一样壮。
Whom will you sell this to?
你将把这个卖给谁？
Yes, Miss Gao! How many are there?
可以，高老师，有多少呢？