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单词 phot-
释义

WordReference Random House Learner's Dictionary of American English © 2024
pho•to /ˈfoʊtoʊ/USA pronunciation  n. [countable], pl. -tos. 
  1. a photograph.

photo-, prefix. 
  1. Photographyphoto- comes from Greek, where it has the meaning "light'':photo- + biology → photobiology;photo- + -on → photon (= elementary "particle'' of light).This prefix also means "photographic'' or "photograph'':photo- + copy → photocopy.

WordReference Random House Unabridged Dictionary of American English © 2024
phot  (fot, fōt),USA pronunciation n. [Optics.]
  1. Opticsa unit of illumination, equal to 1 lumen per square centimeter. Abbr.: ph
  • Greek phōt-, stem of phôs (contraction of pháos) light
  • 1915–20

phot-, 
  1. var. of photo- before a vowel:photalgia.

phot., 
    1. Photographyphotograph.
    2. Photographyphotographer.
    3. Photographyphotographic.
    4. Photographyphotography.

WordReference Random House Unabridged Dictionary of American English © 2024
pho•to  (fōtō),USA pronunciation n., pl. -tos. 
  1. Photographyphotograph.
  2. [Informal.]See photo finish. 
  • shortened form of photograph 1855–60

photo-, 
  1. Photographya combining form meaning "light'' (photobiology);
    also used to represent "photographic'' or "photograph'' in the formation of compound words:photocopy.
Also,[esp. before a vowel,] phot-. 
  • Greek, combining form of phôs (genitive phōtós)

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更新时间:2025/2/23 12:37:45