| 释义 |
grade/ɡreid/ n. & v.●n. 1a a certain degree in rank, merit, proficiency, quality, etc. (地位、功绩、熟练程度、质量等)等级，级别，品级 b a class of persons or things of the same grade 同一级的人(或物) 2a a mark indicating the quality of a student's work 分数；成绩 b Brit. an examination, esp. in music [英] (尤指音乐)等级考试 3 N. Amer. a class in school, concerned with a particular year's work and usu. numbered from the first upwards [北美] (通常由一年级往上的)年级 4a a gradient or slope 梯度；坡度 b the rate of ascent or descent 上升(下降)程度 5a a variety of cattle produced by crossing native stock with a superior breed 级进杂种 b a group of animals at a similar level of development 级(用于动物分类) 6 Philol. a relative position in a series of forms involving ablaut 【语文】音级 ●v. 1 tr. arrange in or allocate to grades; class, sort 按级安排；分级；分类 2 intr. (foll. by 后跟 up, down, off, into, etc.) pass gradually between grades, or into a grade 逐渐变化；进入另一等级 3 tr. give a grade to (a student) 给(学生)记分数 4 tr. blend so as to affect the grade of colour with tints passing into each other (颜色)混合 5 tr. reduce (a road etc.) to easy gradients 减小(道路等)坡度 6 tr. (often foll. by 常后跟 up) cross (livestock) with a better breed (家畜)与纯种杂交 □ at grade US on the same level [美]在同一水平上 □ make the grade colloq. succeed; reach the desired standard [口]成功；达到理想标准 [French grade or Latin gradus ‘step’] |