guard against jump device

[guard against jump device]
[guard against jump device]

中文释义

[机] 防跳装置

单词分析

单词结构:

guard against jump device

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:guard against jump device
  • 核心含义:[机] 防跳装置