steel-backed bronze-faced washer

[steel-backed bronze-faced washer]
[steel-backed bronze-faced washer]

中文释义

钢背铜面垫圈

单词分析

单词结构:

steel-backed bronze-faced washer

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:steel-backed bronze-faced washer
  • 核心含义:钢背铜面垫圈