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
It's Carl's birthday,
今天是Carl的生日，
Don't be shy!
别害羞嘛！
Yes, we'll have it out just as soon as we can.
是的，我们会尽快出货。