Step regulator
[电] 步级调制器
🧩 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;
regulator
['regjuleitə]
n. 校准者，[机]调整器，校准器，调节器，[化]调节剂，[无线]稳定器，调节基因，（钟表的）整时器，标准钟;管理者，调整者，整理者;原则，标准;[英史]选举调查[监视]委员，监管者;
🗣️ 情景例句
This vacation is for you and me.
这是我和你的假期。
I'll probably stay home and watch TV.
我可能会呆在家看电视。
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.
因为蛇有毒液不是用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。