相关单词同义词brief, summary, resume, deep, nonobjective, extract, brief, 近义词adj. abstruse, conceptual, general, hypothetical, imaginary, impractical, indefinite, intellectual, profound, theoretic, theoretical, visionary n. abridgement, digest, essence, outline, precise, recapitulation, summary v. dissociate, extract, remove, separate, take, take away, withdraw, steal, digest, outline, summarize反义词adj.actual, concrete, definite, factual, material, practical, real, specificn.amplification, enlargement, expansionv.add, combine, inject, mix, unite临近词abstraction, abstinence, abstractum, abstracted, abstractly, abstractor, abstractism, abstractive, abstract man, abstract set, abstractedly, Abstract Act相似词abstain, abstemious, abstention, abstinence, abstract noun, abstracted, abstraction, abstractly, 返回 abstract