buoyancy test for life-jacket

[buoyancy test for life-jacket]
[buoyancy test for life-jacket]

中文释义

救生衣试验

单词分析

单词结构:

buoyancy test for life-jacket

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:buoyancy test for life-jacket
  • 核心含义:救生衣试验