相关单词同义词floating, flowing, running, fluent, liquid, medium, 近义词adj. adaptable, changeable, liquid, watery反义词adj.fixed, hard, settled, solid临近词fluke, fluffy, fluids, fluidic, fluidal, fluidus, fluidics, fluidism, Fluidran, fluidify, fluidity, fluidane相似词fluff, fluff sth up, fluffy, flugelhorn, fluid ounce, fluidity, fluke, flume, 返回 fluid