staircase of open-well type

[staircase of open-well type]
[staircase of open-well type]

中文释义

明梯井式楼梯;带梯井式楼梯

单词分析

单词结构:

staircase of open-well type

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:staircase of open-well type
  • 核心含义:明梯井式楼梯;带梯井式楼梯