Upm
abbr. uninterruptible power module 非斷動力模塊; units per mile 單位每英里
??? 情景例句
My boyfriend just broke up with me.
我的男朋友和我分手了。
I have a runny nose.
我流鼻涕。
The armchairs are near the table.
那些扶手椅靠近桌子。