great trade collapse是什么意思

great trade collapse是什么意思 collapse collapse trade TRADE trade TRADE trade trade trade trade roof collapse collapse是什么意思 A great deal of____are canceleda.A.trade B.business C.market D.dealsA great deal of____are canceleda.A.trade B.business C.market D.deals这题选什么?为什么? CSS中border-collapse:collapse是什么意思. what a great gift he had for trade with agricultural products是什么意思 China has made great efforts to develop trade and friendship[ ]countries?between or among? till l collapse翻译