Cra
abbr. 目录恢复区（Catalog Recovery Area）；南冕座（Corona Australis）；临床研究监查员（Clinical Research Associate）
🗣️ 情景例句
Smoking is harmful to your health.
吸烟有害健康。
In every beginning think of the end.
思前顾后。
What colour is it?
什么颜色的？