superfluidWiktionary 原文英美构词拆解supersuper-前缀fluidfluid词干super-located above; (anatomy) superior in position · a more inclusive category词源说明From super- + fluid.释义名词noun1(physics) A substance, such as liquid helium, that exhibits superfluidity.形容词adjective1Of, pertaining to, or exhibiting superfluidity.同族词派生词 1nonsuperfluid