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
As soon as I recover from my nervous breakdown.
只等我从神经崩溃中恢复过来。
Time and words can never be recalled.
消逝的时间和说出的话不能追回。
We must decide which one to buy.
我们必须决定要买那一台。