phy开头的单词有:
physical，physician ，physicist ，physics...
We should pay attention to our physical health.
我们要注意我们的身体健康。
The physician dedicated himself to his career.
这位医师献身于他的事业。
Deng Jiaxian was a famous nuclear physicist in China.
邓稼先是中国著名的核物理学家。
He majored in Physics in college.
他的大学专业是物理。
