Stepmotor
n. 步进电动机
🗣️ 情景例句
Well, Mrs. Herrera,
好，Herrera太太
It's no sin to sell dear, but a sin to give ill measure.
高价卖不为过，短斤少两才有罪。
The life history of the individual is first and foremost an accommodation to the patterns and standards traditionally handed down in his community.
个人的生活史首先就是适应他的社团世代相传形成的生活方式和准则。