doitn.荷兰古代小铜币；几文钱；价值甚微之物dov.做；干n.注意事项；<非正式>聚会；<古>事情Do you hear that news?面向存储区域网的磁盘数据备份do not regard the question与这个问题无关Dopa-responsive dystonia多巴反应性肌张力障碍Doppler color flow imaging彩色多普勒血流成像do the right certification确权发证Do not stick at trifles.对于琐碎小节不要去管它。Do they live in Xi'an?盘-轮式积分器Do you want some rice?磁盘配置信息doping modification method掺杂改性方法Do you care for maize?你喜欢吃玉米吗?