insurance for old age

[insurance for old age]
[insurance for old age]

中文释义

un. 老年保险

单词分析

单词结构:

insurance for old age

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:insurance for old age
  • 核心含义:un. 老年保险