英语词汇“class-mark”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	class-mark
释义	class-mark 组值；等级标志；分类标号
随便看	pencil of curves of the second order pencil of families pencil of forms pencil of hyperplanes pencil of light pencil of light rays pencil of lines pencil of matrices pencil of matrix pencil of parallel lines pencil of planes pencil of quadratic curves pencil of quadric hypersurfaces pencil of quadrics pencil of rays pencil of spheres pencil-ore pencil ore pencil out pencil-outlined wash drawing pencil percussion pencil pine pencil pines pencil pitch pencil pleat 来是光身，去是光身来是是非人，去是是非者。来是空言去绝踪，月斜楼上五更钟来有来源，去有去路来泰山石上碰驴天灵盖来疑沧海尽成空，万面鼓声中。来的早不如来的巧来者不善，善者不来来者不善，善者不来。来者不惧，惧者不来。劝学劝导劝慰劝教劝服劝杯劝架劝止劝解劝让