Diphaser
二相发电机
🗣️ 情景例句
I hear they intend to marry.
我听说他们打算结婚。
People greet one another with Happy New Year.
人们相互祝福“新年好”。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。