n. a substance that is liquid at room temperature and pressure
n. the state in which a substance exhibits a characteristic readiness to flow with little or no tendency to disperse and relatively high incompressibility
n. fluid matter having no fixed shape but a fixed volume
n. a frictionless continuant that is not a nasal consonant (especially `l' and `r')
n. 液体, 流体, 流音
a. 液体的, 透明的, 明亮的, 流动的, 易变的