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
In those days, when they made quilts.
那个时代 ,人们做被罩时,
Will anyone be able to fill her shoes now that she's left the company?