Stepper switch
[计] 步进开关
🧩 词语组成解析
n. 快马, 跳舞者, (美)(非正式)花很多时间参加社交活动的学生\\n[计] 步进
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
A new broom sweeps clean.
新官上任三把火。
I'm not sure. I ought to do some studying, as I've got masses of work to do, but I think I'll be too tired. Maybe I'll just watch the news on television and go to bed early.
还不清楚。我有大量的作业要做，按理我应该学习，但是我想这样一来我会很累的。我可能会看看电视新闻，然后早点上床睡觉。