Stepped construction
[化] 阶梯式结构
🧩 词语组成解析
v. 踏；行走（step的过去式和过去分词）
🗣️ 情景例句
Sounds like no.
声音像 no 。
While there is life, there is hope.
留着青山在，不怕没柴烧。
He has quite a few friends.
他有不少的朋友。