vt(1) 假(伪)装(成)，假(装)扮(成)(hide the identity of (sb/sth)͵ giving a false appearance) [T+n， T+n+prep(with);C+n+prep(as)]：～one's voice/one's true character/oneself 把自己的声音/自己的真面目/自己伪装起来;～one's voice with a strong foreign accent 用很重的外国口音把自己的声音掩饰起来;～one's spots on the face with make-up 用化妆把脸上的雀斑掩饰起来;～oneself (sb) as a pirate/a dwarf/Robin Hood/a farmer 把自己(某人)装扮成海盗/小矮人/罗宾·汉/农夫; be～d as a policeman/a peasant/a civilian 装扮成警察/农民/平民;～horseflesh as beef/aggression abroad as the defence of one's country 把马肉冒充牛肉/向外侵略伪装成自卫;

(2) 隐瞒，掩饰(hide(eg one's true feelings， beliefs or intention)) [T+n]：～one's real feelings/one's sentiments/one's hatred/one's anger/one's sorrow/one's sadness/one's impatience/one's intentions 掩饰自己的真实感情/情感/仇恨/气愤/悲伤/忧愁/不耐烦/企图;There's no～ing the fact that... ……的事实是无法掩盖的。〖同〗conceal，hide，mask，veil;

n(1) 伪装(物)(thing worn or used to hide one's true identity) [C， U]：wear a～戴伪装物;wear the～of a beggar 伪装成乞丐;put on/try (a)～戴上/试用假面具;wear a false beard/glasses as a～用假胡子/眼镜作伪装;Your～is not a very good one. 你的伪装不很像。His seeming friendliness/serene manner was a～. 他表面上的友好/从容的举止是一种假象。Some animals have several～s.有些动物有好几种伪装方式。A moustache was part of his～. 胡子是他的伪装的一部分。His～did not conceal his identity. 他的伪装没有掩盖住他的身份。〖同〗cover， concealment， veil， mask;

(2) 伪装(状态)(disguised state) [U]：a master of～伪装能手;see through sb's～看穿某人的伪装; His illness proved to be a blessing in～. 他生病了，结果因祸得福。racism/a policeman in～伪装起来的种族主义/警察;go out in～伪装好出去;in the～of a waiter 装扮成侍者;do sth under the～of an inspector 装扮成巡警做某事