Upm
abbr. uninterruptible power module 非断动力模块; units per mile 单位每英里
🗣️ 情景例句
Forget it, accidents happen.
算了吧， 什么都会发生。
Proverbs are the wisdom of the ages.
谚语是时代的智慧。
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
与此同时，有一部分大学生自愿在罢工期间驾驶公共汽车。