superfine

adj extremely or unusually fine in size, texture or quality （规格、 质地或质量上）特级的, 最高档的, 精致的, 精制的: superfine flour, grains 精制的面粉、 谷物 * a superfine needle 小号缝纫针 * superfine silk 高档丝绸.

super-duper, superduper, super-ego, superego, superabundance, superabundant, superachiasmatic, superannuate, superannuated, superannuation, superb, superbly, supercharge, supercharger, supercilious, superciliously, superciliousness, superconductivity, superconductor, superficial, superficiality, superficially, superfluity, superfluous, superfluously, superhuman, superimpose, superimposition, superinrtendent, superintend, superintendence, superintendent, superior, superiority, superiority complex, superlative, superlatively, superman, supermarket, supernatural, supernaturally, supernova,