Step-function response
[电] 级函数响应
🧩 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
That's six steaks.
六份牛排。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。