long-lived activity

[long-lived activity]
[long-lived activity]

中文释义

寿命放射性,长效放射[性]

单词分析

单词结构:

long-lived activity

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:long-lived activity
  • 核心含义:寿命放射性,长效放射[性]