"cuprous"音标为[ˈkjuːprəs] ,基本翻译为"亚铜的",速记技巧为注意其重音在第一个音节上。
Cuprous这个词来源于拉丁语,意思是“铜的”。它的变化形式包括阳性形式cuprum和阴性形式cupra。在英语中,与这个词源相关的单词包括copper(铜)、cupric(铜的)、cuprous oxide(氧化亚铜)等。copper这个词是最常见的,它是一种广泛使用的金属,具有许多重要的用途,如制造电线、水管、珠宝等。cupric这个词通常用来指代铜的各种化合物,而cuprous oxide则是一种常见的化学物质,用于制造杀虫剂和颜料等。
以上内容仅供参考,建议查阅专业的英语词典以获取更准确的信息。
常用短语:
1. copper coin
2. copper wire
3. in copper tone
4. copperplate
5. copperhead
6. copper-bottomed
7. copper-fastened
例句:
1. She wore a copper-colored jacket and a copper coin in her pocket.
2. The copper wire was soldered to the metal object.
3. Her voice had a copper tone that always warmed my heart.
4. Copperplate is a type of calligraphy that uses copper ink and paper.
5. Copperhead snakes are venomous snakes that are found in the United States.
6. A copper-bottomed policy is one that is reliable and steadfast.
7. The copper-fastened lock ensures that the door will not open unless it is properly unlocked.
英文小作文:
Copper is a versatile metal that is used in many different ways. It is used in electrical wiring, coins, and even in the production of beautiful artworks like copperplate calligraphy. Copper has a unique reddish-brown color that makes it very attractive and eye-catching. It is also a very malleable and ductile metal that can be easily shaped and formed into various shapes and sizes. Copper is also very resistant to corrosion and oxidation, making it a very useful metal for various applications. In addition, copper is a good conductor of heat and electricity, making it very useful in various industrial and electrical applications. I think that copper is a very interesting and versatile metal that has many different uses and applications.