raw material is what we are badly in need of .和raw material

raw material is what we are badly in need of .和raw material raw material is what we are badly in need of.能换成Raw material Raw material is what we are badly in need of.It is raw mater Raw material is ______we are badly in need of.A.whatB.whethe Raw material is ________ 英语翻译On what raw material and in what quantity debugging of t cotton raw material是什么意思? raw material quantity中文翻译 raw material是什么意思 key raw material Computers keep（） of goods in goods in stock ,of raw material monomers are raw material from which the polymers are made.