black lead (graphite)

[black lead (graphite)]
[black lead (graphite)]

中文释义

石墨;笔铅

单词分析

单词结构:

black lead (graphite)

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:black lead (graphite)
  • 核心含义:石墨;笔铅
  • 相关含义:笔铅