Dcm
abbr. 资料通信多工器；扩张型心肌病；直流电源（Direct-Current Main）
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
It is about two hundred metres from his home.
汽车站离他家二百米左右。