co
pper
复数形式
coppers
1
铜, 红色金属
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
Copper is a reddish-brown metal that is commonly used in electrical wiring, plumbing, and various industrial applications. It is known for its excellent conductivity of electricity and heat, as well as its resistance to rust or wearing away over time. Copper is also valued for its ability to be easily shaped into wires and pipes and its flexibility, enabling it to be stretched into thin sheets or drawn into fine wires. Additionally, copper is used in alloys, such as brass and bronze, for various purposes, including making musical instruments and decorative items.
- Copper is valued for its high electrical conductivity, which makes it ideal for wiring in electrical systems.
铜因其高导电性而受到重视，这使其成为电气系统中布线的理想选择。
- The Statue of Liberty is famous for its green color, which is due to the natural patina formed on its copper surface over time.
自由女神像因其绿色而闻名，这是由于随着时间的推移，其铜表面形成了自然的铜锈。
- Plumbing pipes made of copper are known for their durability and resistance to corrosion.
由铜制成的 plumbing 管道以其耐用性和抗腐蚀性而闻名。
- The ancient Egyptians used copper for making tools, jewelry, and decorative items.
古埃及人使用铜来制作工具、珠宝和装饰品。
- In telecommunications, copper cables are still widely used for transmitting data over short distances.
在电信领域，铜缆仍被广泛用于短距离数据传输。
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2
警察, 条子
a police officer
- The copper pulled over the speeding car on the highway.
警察在高速公路上拦下了超速行驶的汽车。
- When trouble started, a few coppers arrived to restore order.
当麻烦开始时，几名警察前来恢复秩序。
- He used to be a copper before retiring last year.
他在去年退休前曾是一名警察。
- The copper asked for his identification and driver's license.
警察要求他出示身份证和驾驶执照。
- Kids sometimes called the officer "the friendly copper" in their neighborhood.
孩子们有时在他们社区里称那位警官为 "友好的警察"。
3
铜币, 一便士硬币
a coin made primarily from the metal copper, especially a penny
- She dropped a copper into the wishing well and made a silent wish.
她向许愿井里扔了一枚铜币，并默默许了一个愿。
- After searching the sofa cushions, he finally found two coppers for the parking meter.
在搜索沙发垫子后，他终于找到了两枚铜币用于停车计时器。
- In old British novels, characters often counted their coppers before paying for a loaf of bread.
在古老的英国小说中，人物在支付一条面包之前常常会数他们的铜币。
- Tourists in Dublin jangled coppers as they rode the iconic red double-deckers.
都柏林的游客在乘坐标志性的红色双层巴士时，叮当作响地摇晃着铜币。
- The charity jar was so full of coppers that it rattled with every jostle.
慈善罐里装满了铜币，每次晃动都会发出响声。
4
铜色, 铜
a small butterfly known for its bright orange or copper-colored wings
Copper refers to a small and vibrant butterfly found in various parts of the world. Their striking orange or copper-colored wings characterize these butterflies, often adorned with dark markings and intricate patterns. With a wingspan ranging from 2 to 5 centimeters, copper butterflies are relatively small but eye-catching in flight. They are typically found in open habitats such as meadows, grasslands, and woodland edges, where they flutter among flowers to feed on nectar.
- A tiny copper fluttered through the meadow, flashing its brilliant orange wings.
一只微小的铜色蝴蝶在草地上飞舞，闪烁着它鲜艳的橙色翅膀。
- We spotted a rare copper basking in the sun near the wildflowers.
我们在野花附近发现了一只罕见的 铜色蝴蝶 在晒太阳。
- Coppers are often seen in open, grassy habitats during the summer months.
- The photographer captured a beautiful copper perched on a daisy.
摄影师捕捉到了一只美丽的铜色蝴蝶栖息在雏菊上。
- Unlike monarchs, coppers are much smaller but just as striking.
与君主不同，铜蝶要小得多，但同样引人注目。
5
铜色, 铜的颜色
a warm, metallic shade of reddish-brown associated with the natural hue of the copper element
- She dyed her hair a deep copper that shimmered in the sunlight.
她把头发染成了在阳光下闪闪发光的深铜色。
- The kitchen fixtures were finished in copper, adding a warm, rustic touch.
厨房的固定装置以铜完成，增添了温暖、质朴的触感。
- His eyes were a rich copper color, unusual and captivating.
他的眼睛是浓郁的铜色，不同寻常且迷人。
- The autumn leaves turned shades of copper, gold, and crimson.
秋天的叶子变成了铜色、金色和深红色调。
- The artist used a bold streak of copper to highlight the sunset in the painting.
艺术家在画作中使用了一条大胆的铜条纹来突出日落。
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