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hardener

/'hɑ:dәnә/

📖 中文释义

  1. n. 硬化剂
  2. [计] 固化剂, 硬化剂

🧩 词形变化

复数 hardeners
📘 English Definition(英文释义)
  1. n. One who, or that which, hardens; specif., one who tempers
  2. tools.