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词汇 grad
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grad
n.
abbreviation of graduate, n., attested from 1871.
grad, gress, gree

词根:grad = step, grade, 表示“步, 级”

grade n. 等级,阶级

gradient a. 步行的n. 坡度(grad+ient)

gradation n. 等级;层次(grad+ation)

gradual a. 逐步的(grad+ual)

graduate v. 毕业;分级(grade 步+uate→完成所有步骤→毕业)

graduation n. 毕业(graduate+ion)

degrade v. 降级;退化(de向下+grade→向下降级)

degrading a. 不名誉的,可耻的(de+grad+ing→向下降了→不名誉的)

retrograde v. 退步;堕落(retro向后+grade→向后退步)

upgrade v. 上升,升级(up向上+grade→向上升级)

downgrade v. 贬低,降低(down向下→ grade→向下贬低)

centigrade a. 百分度的( centi百+grade级,度)


词根:grad

grad =step,go,grade步,走,级

gradual [grad步,-ual形容词后缀,…的] 逐步的,逐渐的

retrograde [retro-向后,grad步,行走;’向后走”] 后退,退步,逆行

retrogradation [见上,-ation名词后缀] 后退,退步,逆行

graduate [grad步,级,-u-,-ate动词后缀;’在学业上走完某一步”,’在学业上完成某一级”] 毕业;[转为] 毕业生

graduation [见上,-ation名词后缀] 毕业

undergraduate [under-低于,不够,不到,不足,graduate毕业生] 沿未毕业者,大学肄业生

postgraduate [post-后,在…之后,见上] 大学毕业后的;研究生

degrade [de-下,向下,grad步,走,级;’往下走”,’降级”] 下降,堕落,退化,使降级,贬黜

degradation [见上,-ation名词后缀] 堕落,退化,降级,贬黜

grade 等级,年级,级别,阶段,程度

gradation [见上,-ation名词后缀] 等级,分等,分级

upgrade [up上,grad步,级] 上升,升级,提升,上坡

downgrade [down下,grad步,级] 降低,贬低,降级,下坡

gradine [grad步,级→阶梯,-ine名词后缀] 阶梯的一级,阶梯座位的一排

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更新时间:2025/4/15 22:39:35