pollution by polychlorinated biphenyle

[pollution by polychlorinated biphenyle]
[pollution by polychlorinated biphenyle]

中文释义

多氯联苯污染

单词分析

单词结构:

pollution by polychlorinated biphenyle

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:pollution by polychlorinated biphenyle
  • 核心含义:多氯联苯污染