lightless基本解释
adj.无光的(不发光的;暗的)
【liuxuequn.com留学群】
adj.无光的(不发光的;暗的)
adj.无光的(不发光的;暗的)
【liuxuequn.com留学群】
"lightless stars `visible' only to radio antennae"
"came up the lightless stairs"
"the unilluminated side of Mars"
"through dark unlighted (or unlit) streets"