n. 光;發光體;電燈;點火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點燃;照亮;用光指引;
adv. 輕地,輕裝地;
?? 房間光線(light)明暗度正好(right)
"The office was light and airy."
辦公室又明亮又通風。
近義:illuminate, illumine, lighten, brighten, ignite, incandescence
反義:quench, douse, extinguish, murk, murkiness, obscurity