v satisfy (thirst)
v put out, as of fires, flames, or lights
v electronics: suppress (sparking) when the current is cut off in an inductive circuit, or suppress (an oscillation or discharge) in a component or device
v suppress or crush completely
v reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance
v cool (hot metal) by plunging into cold water or other liquid
v. 解（渴）( quench的第三人称单数 ); 终止（某事物）; （用水）扑灭（火焰等）; 将（热物体）放入水中急速冷却