luminous
/ˈljuːmɪnəs/adjective
1- full of or shedding light; bright or shining, especially in the dark光亮的; 发光的, 发亮的; 明亮的; 照耀的; （尤指）暗中发光的：
the luminous dial on his watch
他手表的发光表盘
a luminous glow.
亮光。
1.1
- (of a person's complexion or eyes) glowing with health, vigour, or a particular emotion（人的皮肤因健康、活力而）有光泽的, （眼睛因特定情绪而）闪亮的：
her eyes were luminous with joy.
她眼中闪烁着喜悦的光芒。
1.2
- (of a colour) very bright; harsh to the eye（颜色）明亮的; 刺眼的：
he wore luminous green socks.
他穿着绿得刺眼的袜子。
1.3
- Physics relating to light as it is perceived by the eye, rather than in terms of its actual energy【物理】光亮的（指视觉的感受而非就能量而言的光亮）。
派生词
luminously
adverbluminousness
noun词源
late Middle English: from Old French lumineux or Latin luminosus, from lumen, lumin- 'light'.