something that is hidden is kept or located in a place where it cannot be seen 隐藏的: 隐藏的东西被保存或放置在看不见的地方Hidden dangers lurk in the ocean depths. 海洋深处潜伏着隐患。 A reporter wearing a hidden camera got footage of the abuse. 一名戴着隐藏摄像头的记者获得了虐待的镜头。 This tiny museum is a hidden treasure of the city's Old Quarter. 这个小小的博物馆是这个城市旧区的一个隐藏的宝藏。
secret 秘密的;保密的;隐蔽的