noun 下载 🔗分享 椭圆 A closed curve, the locus of a point such that the sum of the distances from that point to two other fixed points (called the foci of the ellipse) is constant; equivalently, the conic section that is the intersection of a cone with a plane that does not intersect the base of the cone. Examples : "Instead of perfect circles, planets orbit the sun in shapes called ellipses. " 行星并非以完美的圆形轨道绕太阳运行,而是以一种被称为椭圆的形状运行。 math astronomy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 省略号 A mark consisting of (in English) three periods, historically or more formally with spaces in between, before, and after them “ . . . ”, or more recently a single character “…” Ellipses are used to indicate that words have been omitted in a text or that they are missing or illegible. Examples : "The teacher wrote on the board, "Roses are red, violets are blue..." and explained that the ellipses showed the rest of the poem was missing. " 老师在黑板上写道:“玫瑰是红色的,紫罗兰是蓝色的……”然后解释说,省略号表示这首诗的其余部分被省略了。 grammar linguistics writing word mark communication 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 省略,省略号 (grammar) The omission of a word or phrase that can be inferred from the context. Examples : ""When I asked if he was coming, he just said, 'Maybe...' The ellipses showed he was hesitant to finish the thought." " 当 我 问 他 来 不 来 的 时候,他 只 说 了 一句,“也许…” 这 句 话 后 面 的 省略号 表明 他 犹豫 着 没有 把 想 说 的 话 完 全 说 出来。 grammar linguistics language writing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 省略,留白 The omission of scenes in a film that do not advance the plot. Examples : "The movie used several ellipses, skipping over everyday events like commuting to work, to focus on the key plot points. " 这部电影使用了几个省略手法,跳过了像上下班通勤这样的日常情节,从而专注于关键的剧情发展。 media entertainment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 椭圆,正圆压扁。 An ellipse. Examples : "The orbits of planets are not perfect circles, but rather ellipses. " 行星的轨道不是完美的圆形,而是椭圆,也就是正圆压扁的形状。 grammar math writing 与AI对话词汇游戏阅读练习