elf in'elfɪn短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 n.小精灵；淘气鬼；adj.小妖精的；像n.Elfin人名；英埃尔芬 The effects of ELF in dough rheological properties and bread baking properties were discussed, the suitable adding levels were given for fibre-rich ed foods. 本文讨论了这种纤维粉对面团流变学特性及焙烤品质的影响情况，并推荐了制作纤维食品的适宜添加量。 cnki