hidden

a secret intention or purpose behind someone's actions

a camera used to film people without their knowledge

隐藏的动机

a reason for doing something that is kept secret

被保密的做某事的原因。

隐藏的才能

a natural skill or ability that someone has but does not show

某人拥有但未表现出来的天生技能或能力

隐藏的含义

an interpretation or significance that is not immediately obvious

指不明显、需要解释的含义。

隐藏成本

an unexpected expense that is not included in the basic price

未包含在基本价格中的意外开支

隐藏的危险

a risk or threat that is not easily seen or recognized

不容易看到或识别的风险或威胁

隐藏的信息

a piece of information or an idea that is conveyed in a subtle way

以微妙方式传达的信息或想法

隐藏的麦克风

a microphone used to listen to people without their knowledge

放在看不见的地方的麦克风，通常用于监视。

a secret area for storing things inside a larger object

隐藏的陷阱

a likely mistake or problem in a situation that is not obvious at first

一个不立即显现的危险。

隐藏的通道

a secret corridor or route

被隐藏或难以找到的通道

an additional charge that is not apparent at first

something that can be a source of danger that is not visible

隐藏的深度

complex or serious aspects of someone's character that are not obvious

某人性格中不明显的复杂或严肃方面