大宗dàzōnga large amount; bulk; staple (commodity)HSK 7-9PronunciationdàzōngExample sentence这家公司大宗采购原材料。zhè jiā gōngsī dàzōng cǎigòu yuáncáiliào.This company buys raw materials in bulk.Read and choose an answerOne fixed sampleExplore a sample