Gearmotor
[电] 齿轮电动机
🗣️ 情景例句
The roads are packed with holiday makers.
路上挤满了度假的人。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
How is the product selling?
这产品卖得怎么样？