crypt=secret,hidden,表示“秘密,隐藏”"
crypt n地窖,地穴
cryptic a秘密的;难解的(crypt+ic→秘密的)
cryptogram n密码;暗号(crypto+gram字、图→秘密字→密码)
cryptonym n匿名(crypto+nym名字)
apocrypha n伪经,伪书(apo离开+crypha秘密,引申为神圣→离开神圣→伪经)
apocryphal a伪经的;假冒的(apocrypha+al)
decrypt v解密(de去掉+crypt)
encrypt v加密(en进入+crypt)