DSD
abbr. 直接数字信号流(Direct Stream Digital);店铺直接配送(Direct Store Delivery)
例句
The develop we are pirates, these data are stolen from youdao of DSD acid was forecasted based on its wide application and environ we are pirates, these data are stolen from youdao al friendliness.
通过介绍DSD酸的广泛用途及环境友好性展望了其广阔的发展前景。