covert

adj.

隐蔽的，不公开的，秘密的；偷偷摸摸的；在丈夫保护下的；

n.

遮蔽处，树丛；

复数：coverts

1. Some people say this was a covert scheme.
   有人说，这是阴谋。
2. I was only doing my job as a covert agent.
   作为一个隐蔽的代理人
3. He stole a covert glance at her across the table.
   他朝桌子对面偷偷地瞥了她一眼。
4. Every measure, both overt and covert, is being taken against terrorists.
   每一种方法，公开的和隐密的，都用来对付敌人。

1. The brush provided a covert for game.
   那块灌木丛为游戏提供了掩蔽物。
2. The deer fled to a covert.
   鹿逃入丛林中。

Impact of covert duplicate publication on meta-analysis: a case study.
Involuntary covert orienting is contingent on attentional control settings
Effects of parietal injury on covert orienting of attention
Microsaccades uncover the orientation of covert attention.
Massive covert infection of helper T lymphocytes and macrophages by HIV during the incubation
Chromosome translocations and covert leukemic clones are generated during normal fetal development
A saliency-based search mechanism for overt and covert shifts of visual attention.
Gaze-independent brain-computer interfaces based on covert attention and feature attention
Embretson J, Zupanic M, Ribas JL, et al.: Massive covert infection of helper T lymphoycytes and macrophages by HIV during the incuba...
Inhalant allergen‐specific T‐cell reactivity is detectable in close to 100% of atopic and normal individuals: covert responses are...