潜伏的英文：
hide
cover up
conceal

参考例句：

Incubation period;latent period
潜伏时间

It is a latent infection.
这是一种潜伏的传染病。

To skulk around;sneak.
潜伏;行为鬼崇

Average latency time
平均潜伏时间

Latent or hidden,as a symptom or disease.
潜伏的，潜藏的潜伏的或潜藏的，如症状或疾病

The terrorists lurk in an apartment in downtown Copenhagen.
恐怖分子潜伏哥本哈根闹市区一处公寓。

It may also come to the point of virtual dormancy
它也可以达到实际上的潜伏状态。

To lie in ambush or concealment;lurk.
隐蔽，埋伏潜伏或隐蔽时躺下;埋伏

They can enhance otherwise mild infections and may reactivate latent viruses
它们能增强轻微传染，还能活化潜伏病毒。

Sub-Seafloor Buried Reflectors Imaged by Low Frequency Active Sonar
通过低频有源声纳进行海底潜伏反射物成像

hide是什么意思：
v. 隐藏；躲藏；隐瞒；掩盖
n. 兽皮，毛皮

Love and poverty are hard to hide
爱和贫穷难隐瞒

To cover or hide (something) with or as if with a cushion.
用或似乎用垫子覆盖或隐藏(某物).

There would be no place to hide in elevation.
恐怕高处没有藏身之处吧。

cover是什么意思：
v. 遮盖；掩饰；包含；采访；给...保险；顶替
n.. 遮盖物；封面；掩护；保险；借口；餐具

Cover as if with a shroud.
仿佛用覆盖物掩饰着。

To be covered with or as if with fog.
为雾笼罩被或好象被烟雾掩盖

Covering: The fixing of a book cover to the spine and end papers .
上书皮:把书皮粘贴于书和纸上。

conceal是什么意思：
v. 隐藏；隐瞒

Unless there was much to conceal there would not be so much concealment
要不是有许许多多不能让人知道的事情，就不会有这么多人所不知的事情。

The highest art is to conceal art
最高的艺术就是不露艺术

Art lies in concealing art
隐而不露即艺术