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
On a crowded train, one comes in contact with many people.
在拥挤的火车里面,会和许多人接触。
Good afternoon, class! Who's on duty today?
同学们,下午好!今天谁值日?
更多情景英语 ›