Continuous current dynamo
[电] 直流电机
🧩 词语组成解析
🗣️ 情景例句
It was so exciting to meet her again after so many years.
多年以后和她再相遇是多么让人激动啊!
Not at all.
好。
His vanity was hurt by their talking so frankly.
他们坦率的谈话伤害了他的虚荣心。