齐吃大乳
如果形容商品物品的话，可以用level如果要用来形容人的档次，可以用class如果要区分那种因为时间长短导致的差别（比如大一学生和大三学生），可以用grade希望对LZ能有帮助！
开心宝贝萱萱
档次 n. • grade1. 布莱克威尔称她为“一个让人眼花缭乱的歌手”,不过又说她“全无穿衣品味,粗枝滥叶,毫无档次”。He called her a "dazzling singer" but added that she "puts good taste through the wardrobe wringer . All crass and no class."2. 我们发现,对于这样的价格而言,这些酒往往能达到为一顿上好的牛排那样的美餐佐餐所需的档次。We've found that, for the price, these often offer the kind of class and structure that a fine meal, like a great steak, demands.
