单词	动物性残余物
释义	动物性残余物animal residue
随便看	direct circuit directcircuit direct circulation direct client-to-client direct client to client protocol direct client to client protocol--dcc direct client to client protocol，dcc direct closing method direct coal-fired mhd generator direct coal liquefaction direct code direct coding direct collection converter direct color separation method direct colour separation direct communication direct commutation direct comparative advertisement direct comparison direct comparison method direct comparison method of measurement direct-comparison method of measurement direct-comparison weighing direct compensation direct compensation measurement