DIDSDomestic Information Dispatching System,国内情报发送系统
didv.做conj.是;要;做
did not come没有来, 未来
did our partv.尽自己职责(尽自己本分;尽自己一份力量)
did our hairv.理发(梳头)
did up brownv.把 ... 细心地搞好
did my stuffv.显身手(表演拿手好戏)
Didymostigman.双片苣苔属
DID detector放电离子化检测器
did not test未测试, 未试验
didecylamine二癸基胺
did the blockv.在街上散步(逛马路)