{a. An instance of disparity or unlikeness: There exists a big difference in seem involving a clarinet and an oboe.知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。It was as if a young lady movie had settled over her, neatening her unruly hair, which was tied back with a sizable black bow, and pri