短语词组短语Insatiable an appetite 得寸进尺胃口The Insatiable Appetite 第三集;贪得无厌An insatiable appetite 无法满足的胃口;永不满足的求知欲insatiable appetite for 无法满足的欲望our insatiable appetite for knowledge 无止境的求知欲 返回 insatiable appetite