studied是study的过去式和过去分词,作名词时意为“学习,例句:He studied classical architecture and design in Rome. 他在罗马学习了古典建筑学和设计,study的过去式 study的过去式是什么,作动词时意为“学习;考虑;攻读;细察;研究;用功”,study是英语单词,作动词意为攻读,study是英文单词,单词发音为英[?st?di],study的过去式是studied,