A-c dynamo
[电] 交流电机
🧩 词语组成解析
🗣️ 情景例句
Rules are meant to be followed, not broken.
规则制订出来是让人遵守，而不是让人破坏。
Stop being so indecisive!
别再婆婆妈妈了！
After they moved the bag away, the girls let the traffic go again.
他们搬走那袋米之后，女孩们解除了交通管制。