opalescence
乳白光,蛋白色光
opal·es·cence /-ṇ(t)s/ 名詞
乳光,乳色
O·pal·es·cence n. Min. A reflection of a milky or pearly light from the interior of a mineral, as in the moonstone; the state or quality of being opalescent.
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opalescence
n : the visual property of something having a milky brightness
[syn: iridescence]