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RE: Vocab-ability–177 (petr = stone, rock) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)

in #vocab-ability6 years ago

MY VOCAB PRACTICE:

  1. It's a commonly believed myth that petroleum origins from dead dinosaurs.
  2. Petrified sequoia bark is one of the miracles of nature.
  3. Every now and then petrology brings us a discovery of previously unknown type of mineral.
  4. Peter is my brother's name.
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Good work!

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