递回树 recursion: n. 【数学】递归(式);递推,循环。 adj. -sive ,-sively adv.,-siveness n. deferred recursion: 推迟递归deferring recursion: 推迟递归depth of recursion: 递归深度dynamic recursion: 动态递归下载手机词典可随时随地查词查翻译