宏观物理学macrograin: 粗晶粒; 粗粒; 宏观晶粒macrogol;polyethylene glycol: 聚乙二醇macrograined: 粗粒的macrogol stearate 600: 聚乙二醇单硬脂酸酯600; 聚乙二醇单硬酯酸酯600macrogranular structure: 粗粒组织下载手机词典可随时随地查词查翻译