grade

vt

1. 将…分级

• eggs fully graded to size,shape and colour 按大小、形状、颜色分成不同等级的蛋

2. 把(学生)分到各年级；给(试卷、作业)评分

• grade new pupils 将新生分到各年级

• All written work has to be marked and graded. 所有的书面作业都要批改打分。

3. 给(工作)定级

• Her job was graded 8. 她的工作被定为8级。

vi

1. 逐渐变化；混合

• Red graded into orange. 红色逐渐变成了橙色。

2. 品种改良

• Scientists have been trying to find methods of grading up cattle. 科学家们一直在设法找出改良牛品种的方法。