muzzy：模糊的，不清晰的

可能来自mossy,苔藓的，地衣的。引申词义模糊的，不清晰的等。

• phosphorescent
• phosphorus
• phot-
• photic
• photo
• photocell
• photochemical
• photochemistry
• photocopier
• photocopy
• photoelectric
• photogenic
• photograph
• photographer
• photographic
• photography
• photojournalism
• photometer
• photomontage
• photon
• photophobia
• photorealism
• photoreceptor
• photosensitive
• Photoshop