| gas | (n) the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container, Syn. gaseous state |
| 气态 | [气 态 / 氣 態] (phys.) gaseous state; (classical) manner; air; bearing #61,995 [Add to Longdo] |