博士
Meanings
1. doctor (as an academic degree)
2. (old) person specialized in a skill or trade
3. (old) court academician
Characters used
Examples4
预定
I planned to meet the professor at 1:30.
我
I'm in Boston going for my Ph.D. right now.
即使
Even if she wasn't sick, she couldn't complete her doctoral thesis by the deadline because the thesis problem contains a vast amount of detail.
汤川
Dr. Yukawa played an important part in the scientific study.