n.开销，经常费用，经常开支，用于高射投影器的幻灯片，（尤指飞机的）顶舱
adj.头上方的，地面以上的，高架的，经费的，管理费用的
adv.在头上方，在空中

原形：overhead复数：overheads

A bird circled high overhead.
一只鸟在高空盘旋。
A helicopter flew overhead.
一架直升飞机在头顶上飞过。
The large overhead reduced the government's profits.
大笔的管理费用减少了政府的收入。
The company has high overhead costs, which makes it difficult to increase profits.
公司的运营成本很高，这使得提高利润变得困难。
We need to reduce our overheads to stay competitive in the market.
我们需要降低运营成本以保持在市场上的竞争力。
The rent for the office space is a significant part of our overhead expenses.
办公室租金是我们固定开支的一个重要部分。
Investing in new technology can help lower overheads in the long run.
长期来看，投资新技术有助于降低运营成本。
The overhead of running a small business can be overwhelming for some entrepreneurs.
经营小企业可能对一些创业者来说，其运营成本压力巨大。
The accounting department calculates the overhead cost per unit produced.
会计部门计算每生产一个单位产品的间接费用。
Our goal is to minimize overhead and maximize productivity.
我们的目标是尽量减少运营成本，最大化生产效率。
The overhead crane efficiently moves heavy materials around the factory.
天车能有效地在工厂中搬运重物。
She had to cover her overhead before she could even think about taking a salary.
她必须先支付运营成本，才能考虑领取薪水。
The new marketing campaign will have a substantial overhead, but we believe it's worth the investment.
新的营销活动会有相当大的运营成本，但我们认为这是值得的投资。