Rams
abbr. 可靠性、可用性、可维护性和安全性（Reliability, Availability, Maintainability, and Safety）；随机存取测量系统（Random Access Measurement System）；地区性自动化管理系统（Random Access Measurement System）
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
Look before you leap.
三思而后行。
You've made a good choice.
你的眼力不错。