/ˈæbstrækt ||; ˈæbstrækt/adj existing only as an idea, not as a physical thing 抽象的: It is hard to imagine an abstract idea like ‘eternity’.像“永恒”这样的抽象概念是很难想象的。 [OPP] concrete 反义词为 concrete
abstract²
/ˈæbstrækt ||; ˈæbstrækt/noun[C]
1 an example of abstract art 抽象艺术的实例
2 a short piece of writing that tells you the main contents of a book, speech, etc （书、讲话等的）摘要，梗概
in the abstract only as an idea, not in real life 抽象地；理论上