知识贝壳
知识贝壳
所属栏目：学生英汉双解
a.separated from what is re-al or concrete抽象的;深奥难理解的:We may talk a-bout beautiful things,butbeauty itself is abstract.我们尽可谈论美的事物,但是美本身却是抽象的。vt.to take out;separate or remove提取,从某事物中抽取分离出事物:abstract metal from ore从 ......（本文共 199 字 ） [阅读本文] >>