| 释义 |
o·ver·head AHD[ōʹvər-hĕd'] D.J.[ˈəʊvəˌhed]K.K.[ˈovɚˌhɛd]adj.（形容词）- Located, functioning, or originating from above.上面的，高架的：位于上部的，在上方运转的或来源于上部的
- Of or relating to the operating expenses of a business.（费用等）经常的，管理的：属于或关于企业运转经费的
n.（名词）- The operating expenses of a business, including the costs of rent, utilities, interior decoration, and taxes, exclusive of labor and materials.管理费用，经常费用：企业的管理费用，包括租金、设备、内部装修及缴税等的花销，但不包括工资和购买原料的费用
- Nautical The top surface in an enclosed space of a ship.【航海】 顶板：密闭的船舱的顶层
- Something, such as a light fixture, that is located above head height.顶部装置：安装在头顶的固定装置，如电灯装置
- Sports A stroke in a game, such as tennis or badminton, that is made with a hard downward motion from above the head.【体育运动】 过顶扣球：如网球或羽毛球比赛中的一击，伴随着从头顶猛烈向下的动作
- An overhead projector.头顶投影机
adv.（副词）AHD[ō'vər-hĕdʹ] - Over or above the level of the head; high or higher up:在头顶，在上面；向上或更向上：look overhead.向上看
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