IDKabbr.(=internal derangement of knee joint) 膝关节不全脱位, 膝关节内脱位；（=i don't know）我不知道IDn.私我；本我abbr.身份证（=identification）v.<口>认出，识别idiocladenthy孤枝花idling engine慢车发动机idling period停产时间,停产期idiohypnotism自我催眠idioplasmaticadj.种质的；细胞原质的idiosyncrasia特异体质idiosyncraticadj.特质的；与众不同的ID-ICP-MS同位素稀释质谱法idioelectrics非导体id genus omne诸如此类