anthracin

anthracin的音标是[ˈændræsin]，基本翻译是蒽霉素。速记技巧可以考虑将单词拆分并记忆，如“安-德-日-心”，这样可以帮助加强记忆。

英文词源：

- anthracin：源于希腊语单词“ἄνθραξ”（意为“炭”）和“νεῦρ”（意为“烟”）。

变化形式：

- anthracite：来自anthracin，意为无烟煤。

相关单词：

- anthracite coal：无烟煤，一种碳含量极高的煤种，通常用于发电和供暖。

- anthracite carbon：无烟煤碳，一种用于制造铅笔芯的材料。

- anthracite graphite：无烟石墨，一种具有高硬度和高导电性的材料，用于制造电子器件和电池。

解释：

anthracin一词最初指的是一种具有黑色或深棕色的化学物质，通常用于制造墨水和颜料。后来，这个词被用来描述一种由这种物质制成的颜料，即炭黑颜料。随着时间的推移，这个词的含义逐渐扩展，现在通常指的是一种由无烟煤制成的黑色物质，即无烟煤。由于无烟煤是一种碳含量极高的物质，因此它也被用作制造铅笔芯和某些其他材料的重要成分。此外，anthracite一词也用来描述一种煤种，即无烟煤，它通常用于发电和供暖。其他相关单词还包括anthracite carbon和anthracite graphite，它们分别指的是无烟煤碳和无烟石墨。这些单词都与anthracin一词有着密切的联系，反映了英语词汇的多样性和演变过程。

常用短语：

1. anthracin powder 炭粉

2. anthracin lamp 炭精灯

3. anthracin test 炭粉试验

4. anthracin test paper 炭粉试验试纸

5. anthracin test tube 炭粉试验试管

6. anthracin test solution 炭粉试验溶液

7. anthracin test tube holder 炭粉试验试管架

例句：

1. The anthracin lamp is a kind of incandescent lamp using anthracin as the ignition source.

炭精灯是一种利用炭粉作为引燃源的白炽灯。

2. The anthracin test is a method used to detect the presence of carbon in a substance.

炭粉试验是一种用于检测物质中碳的存在的方法。

3. The anthracin test tube holder is a device used to hold the test tube during the anthracin test.

炭粉试验试管架是用于在炭粉试验过程中固定试管的一种装置。

英文小作文：

The world of science and technology is constantly evolving, and one of the most interesting areas is the study of materials. One type of material that is studied extensively is carbon, which can take many forms, including graphite, diamond, and anthracin.

Anthracin, a form of carbon, is used in various ways, such as in the production of incandescent lamps and other devices. It is also used in various laboratory tests to detect the presence of carbon in a substance. The anthracin test is a simple and effective method that can be used to determine the quality and purity of various substances.

In addition to its use in science and technology, anthracin has many other applications in daily life. For example, it can be used in paints and coatings to provide a dark color and improve the wear resistance of the material. It can also be used in various industrial processes, such as in the production of carbon black for tires and other products.

Overall, anthracin is a fascinating substance that has many uses and applications in both science and daily life. Its versatility and unique properties make it an interesting topic for further research and exploration.