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单词 pb
释义

WordReference Random House Unabridged Dictionary of American English © 2024
PB, 
  1. Automotivepower brakes.

Pb, [Symbol, Chem.]
  1. lead.
  • Latin plumbum

P.B., 
    1. British Pharmacopoeia.
      • Latin Pharmacopoeia Britannica
    2. ReligionPrayer Book.

p.b., [Baseball.]
  1. Sportpassed ball;
    passed balls.

Collins Concise English Dictionary © HarperCollins Publishers::
PB abbreviation for
  1. personal best
Collins Concise English Dictionary © HarperCollins Publishers::
Pb the chemical symbol for
  1. lead
Etymology: from New Latin plumbum
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更新时间：2025/2/22 16:36:09