phos·pho·res·cent /-sṇt/
(a.)發出燐光的,燐光性的
phos·pho·res·cent /-ṇt/ 形容詞
發燐光的
Phos·phor·es·cent a. Shining with a phosphoric light; emitting phosphorescence; luminous without sensible heat. -- n. A phosphorescent substance.
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phosphorescent
adj : emitting light without appreciable heat as by slow oxidation
of phosphorous; "the phosphorescent glow of decaying
wood"