| 单词 | 体积膨胀 |
| 释义 | 〔dextran〕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：一组葡萄糖长链多聚物，分子量不同，用于糖果剂，或做食品添加剂，也可用作血浆体积膨胀剂 |
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