Stepmotor
n. 步进电动机
🗣️ 情景例句
Good. Can we sign them right away?
好的。我们现在可以签合同了吗？
A good name is sooner lost than won.
美誉难得而易失。
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。