two-way curved arch

[two-way curved arch]
[two-way curved arch]

中文释义

双曲拱

单词分析

单词结构:

two-way curved arch

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:two-way curved arch
  • 核心含义:双曲拱