pseu·do·morph /ˈsudəˌmɔrf/
  假品;偽形
  Pseu·do·morph n.
  1. An irregular or deceptive form.
  2. Crystallog. A pseudomorphous crystal, such as a crystal consisting of quartz, but having the cubic form of fluor spar, the fluor crystal having been changed to quartz by a process of substitution.
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