Acycilc dynamo
[电] 非周期性电机
🧩 词语组成解析
🗣️ 情景例句
Are you ready for this?
想听着。
Where can you pick up your suitcase?
你在哪里取你的手提箱呢？
May I? Thanks. Oh, this one is nicer than the other one. What's in it?
可以吗？谢谢。噢，这个比那个更好点儿。里面放的是什么？