Dmdc
abbr. dimethyldicarbonate 二甲基二碳酸盐; dimethyldithiocarbamate 二甲二硫氨基甲酸; Defense Manpower Data Center 国防部人力数据中心; delta modulation, digital controlled 数字控制增量调制
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
Save it!
你省省吧！
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？