基本解釋膨脹劑同根派生 expanders相關(guān)詞英漢例句Any of a group of long-chain polymers of glucose with various molecular weights that are used in confections,in lacquers,as food additives,and as plasma volume expanders.葡聚糖，一組葡萄糖長(zhǎng)鏈多聚物，分子量不同，用於糖果劑，或做食品添加劑，也可用作血漿躰積膨脹劑。expanders更多例句