在这个网站上他们说有10个LISP原语。 原语是: atom, quote, eq, car, cdr, cons, cond, lambda, label, apply 。 http://hyperpolyglot.wikidot.com/lisp#ten-primitives Stevey估计有七(或五)个: Its part of the purity of the idea of LISP: you only need the seven (or is it five?) primitives to build the full machine. http://steve-yegge.blogspot.com/2006/04/lisp-is-not-acceptable-lisp.html 构build一个LISP机器的基元的最小数量是多less(即可以在LISP代码上运行一个eval / value函数的东西)是多less? (他们是哪一个?) (我可以理解你可以没有atom, label and apply )