① 表示”过度,过分”

overstudy n.用功过度(over study 学习) overwork n.过度劳累(over work 工作) overact v.表演过火(over act 演出) overdose n.药物过量(over dose 剂量)

overproduction n.生产过度(over productoin 生产)

overcrowded a.挤满的(over crowded 拥挤的)

② 表示”在……之上”

overlap n\v.重叠(over lap 交叉→[大腿]交叉→重叠)

iverride v.推翻,不理会(over ride 骑→骑在上面→推翻[下面的])

overwhelm v.压倒;泛滥(over whelm 推翻→翻过来→压倒) overbridge n.天桥(over bridge 桥→上面的桥→天桥)

overlook v.俯视;疏忽(over look 看→在上面看→俯视,z 上申为疏 忽)

overcoat n.外套(over coat 衣服→在衣服上的衣服→外套)

overcome v.战胜,克服(over come 来→来到上面→战胜)

③表示“翻转”

overturn 颠覆(over rurn 转→翻转)

overthrow 推翻(over throw 扔→扔翻了→推翻) overhaul 彻底检修(over haul 拉→拉过去检修)

英语词根词缀rely(英语必学词根词缀第一天)(1)

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