Liebig's extract

名词 n.
中文释义

英文释义

名词 n.
  1. A concentrated beef extract. uncountable
    — After this discussion on the salts of the extractum carnis, Dr. Kemmerich returns to the question of the nutritional powers of Liebig's extract.

词源

Developed in 1847 by Justus von Liebig, German chemist.
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