naked and covered writing

[naked and covered writing]
[naked and covered writing]

中文释义

敞口和有担保出售期权

单词分析

单词结构:

naked and covered writing

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:naked and covered writing
  • 核心含义:敞口和有担保出售期权