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单词 teratogen
释义

WordReference Random House Unabridged Dictionary of American English © 2024
te•rat•o•gen  (tə ratə jən, -jen′, terə tə-),USA pronunciation n. [Biol.]
  1. Drugs, Developmental Biologya drug or other substance capable of interfering with the development of a fetus, causing birth defects.
  • terato- + -gen 1900–05
te•rat′o•genic, adj. 

Collins Concise English Dictionary © HarperCollins Publishers::
teratogen /ˈtɛrətədʒən tɪˈrætə-/ n
  1. any substance, organism, or process that causes malformations in a fetus. Teratogens include certain drugs (such as thalidomide), infections (such as German measles), and ionizing radiation

ˌteratoˈgenic adj
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更新时间:2024/9/20 17:19:31