n.出神；發(fā)呆
I can not understand the so abstract concept. 我無(wú)法理解如此抽象的觀念。
He's hung on abstract art this year. 今年他對(duì)抽象藝術(shù)很感興趣。
Based on speculative or abstract reasoning. 哲學(xué)上的，理論上的建立在思辯或抽象的推論之上的
Abstract words are beyond the ken of children. 抽象的詞語(yǔ)是幼童所無(wú)法理解的。
