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单词 methylnaphthalene
释义

WordReference Random House Unabridged Dictionary of American English © 2024
meth•yl•naph•tha•lene  (meth′əl nafthə lēn′, -nap-),USA pronunciation n. [Chem.]
  1. Chemistrya compound, C11H10, whose alpha isomer, a colorless liquid, is used in determining cetane numbers.
  • methyl- + naphthalene 1880–85

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更新时间:2025/7/23 18:32:15