hardeners

📖 中文释义

  1. (hardener 的复数) n. 硬化剂
  2. [计] 固化剂, 硬化剂

🧩 词形变化

原形 hardener
📘 English Definition(英文释义)
  1. plural of hardener
  2. n. One who, or that which, hardens; specif., one who tempers
  3. tools.