Unit step
[计] 单位阶跃, 单步
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
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
It's not the same.
那可不一样。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。