uniform /ˈju:nifɔ:m/ I. n. ［c］制服，军服：wear school uniforms 穿校服；soldiers in uniform 穿军服的战士 ‖II. adj. 相同的，一致的，一律的：be of uniform size and shape 大小和形状一样的；be uniform with the other books 与其他的书大小相同 The trees were uniform in height. 这些树都一样高。