Polytech
abbr. polytechnic 多种工艺的; polytechnical （传授）多种工艺的，多种科技的
🗣️ 情景例句
My father is a forensic psychologist.
我爸爸是一个犯罪心理学家。
Thank you for attending today's meeting.
谢谢你出席今天的会议。
In order to tell the bees apart, he painted some bees with little spots of colour.
为了区别这些蜜蜂，他在一些蜜蜂身上涂上小色点。