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
I have them, Harry.
在我这里, Harry。
My brother wants to learn how to drive a car.
我的兄弟要去学驾驶。
In his twenties Frank used to make spare parts for aeroplanes.