Cama
abbr. 集中式自动化通话记帐制（Centralized Automatic Message Accounting）；民用航空医学协会（Civil Aviation Medical Association）
🗣️ 情景例句
You have a very good memory eyes.
你的记性真好。
To make a public speech
发表演说
How long have you lived there?
你在那里住多久了？