Univertor
变频器
🗣️ 情景例句
Well, welcome to New York.
噢 欢迎你们到纽约来。
Rachel promised to listen for the telephone.
雷切尔答应要守着接听电话。
To my surprise, he gave me the money immediately.
令我惊奇的是，他立刻把钱给了我。