Step response
[化] 阶跃响应
🧩 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
I'm afraid it just isn't good enough.
恐怕这不够好。
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
but they seldom realize that they have brought this on themselves.
殊不知这是他们自找的。