隐藏的；隐藏，隐瞒，遮住( conceal的过去式和过去分词 )；

1. concealed

1. 隐藏的：conceal 隐蔽 | concealed 隐藏的 | concede 承认

2. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

2. 隐蔽的：concave 凹;凹形的 | concealed 隐蔽的 | concealed air conditioner 暗装的空调器

3. 隐蔽的,内[隐]藏式的,暗的：computerized ride control (悬架)计算机乘坐(舒适性)控制 | concealed 隐蔽的,内[隐]藏式的,暗的 | concealed headlamps 内藏式前照灯(可移出前照灯或打开灯前盖板)

4. danci.edu.pub

4. 内藏式：compressing ratio 压缩比 | concealed 内藏式 | cone 喇叭 音盒

1. hidden on any grounds for any motive

    e.g. a concealed weapon
           a concealed compartment in his briefcase

2. not accessible to view

    e.g. concealed (or hidden) damage
           in stormy weather the stars are out of sight

    Synonym: hiddenout of sight