prestudy
美 英
英漢解釋
例句
"We did an awful lot of prestudy before making a decision, " says one staff officer.
“在決策之前,我們做了多得怕人的預先研究,”一位職能部門的負責人說。
Prestudy on the Volatile Organic Compound in Inner Mongolia Grassland
內蒙古草地揮發性有機物的預研究