poly
🇺🇸
/ˈpɑːli/
🇬🇧
/ˈpɒli/
A polytechnic is a type of college that focuses on subjects like science and technology. Nowadays, most of them are called universities.
He studied at a poly where he learned advanced engineering skills.
他在一所理工學院學習,在那裡他學到了先進的工程技能。