About
The character "梯" is a phono-semantic compound formed from the semantic component 木, indicating wood, and the phonetic component 弟, which provides its pronunciation. Its original meaning was "ladder", specifically one made from wood, and this concept expanded over time to include various ascending structures such as stairs and steps. In modern usage, it further extends to mechanical devices like escalators and elevators, while also acquiring abstract senses such as gradient or hierarchy, yet its structural composition continues to reflect its initial material association.
Etymology Hide
Example Sentences Hide
我每天走楼梯。
电梯正在维修。
梯子放在仓库里。
这个梯形很规则。
团队分为三个梯队。
消防员用云梯救人。
公司采用梯队式管理。
攀岩需要专业的梯具。