Upm
abbr. uninterruptible power module 非断动力模块; units per mile 单位每英里
🗣️ 情景例句
I can't.
我不敢读。
Such a small mistake is pardonable.
不会追究犯了那么小的错误的。
He sat with his arms across the chest.
他双臂交叉于胸前的坐在那里。