同义词:fundamentals, fundamental principle, basic principle, bedrock
名词 basic:
a popular programming language that is relatively easy to learn; an acronym for beginner's all-purpose symbolic instruction code; no longer in general use
同义词:BASIC
(usually plural) a necessary commodity for which demand is constant
同义词:basic, staple
basics例句
Our basic discount be20%, but we offer5% extra for rapid settlement.