copiousKK [ˋkopiəs] /ˈkoʊpiəs/发音形容词1大量的、丰富的、多的正式She drank copious amounts of water after the long run.长跑之后她喝了大量的水。2详尽的、翔实的He took copious notes during the entire lecture.整堂课他都在做详尽的笔记。用这个字练口说→