Step parameter
[计] 步长能数, 增量参数
🧩 词语组成解析
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
Where are you headed?
你要到哪里去？
She picked it up and gave it back to me.
她把它捡起给了我。