Mans
abbr. 自然科学学会会员（Member of the Academy of Sciences）
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
You'll break it, if you don't take care.
你不专心的话，就会打破。
I had an amusing experience last year.
去年我有过一次有趣的经历。