Battering-rams
(battering-ram 的复数) 破城槌（等于ram）；撞车
🧩 词语组成解析
[机] 打碎, 捶薄, 混合
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
Do you hike or fish on your trips?
旅游时，你会步行或钓鱼吗？
I ask him to see the doctor.
我要求他去看医生。
I haven't heard from her for a long time.
我好久没有她的消息了。