Pypoelectricity
热电
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
The following day, the patient asked for a bedside telephone.
第二天，这位病人要了一部床头电话。