55.over-

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)

56.paleo 表示:”古,旧”

paleozoology n. 古动物学(paleo+zoology动物学)

Paleotechnic a. 古代技术的(paleo+technic技术的)

Paleontology n. 古生物学(paleo+notology存在学→古代存在学→古生物学;参考:ontology本体论)