The following is an ancient classical Chinese with "Ethyl Acetate Entomology" as the core and direction:

"On the Essentials of Ethyl Acetate Entomology"

Today's entomology involves a wide range of topics, and ethyl ester is of special use in it. Ethyl ester is fragrant and mild in nature. For the study of insects, it can be used as a lure, or as an aid for analysis.

Among the forests and fields of Guanfu, there are many insects. If you use ethyl ester to cloth it, all the insects will be salty. Cover its fragrance and sense the smell of insects, leading them to come. If you explore the nature of moths, set up the lure of ethyl ester, and the moth sees it, you can know its preferences and behaviors, and you can study the habits of the moth in detail.

In addition to the analysis of the composition of the insect body, ethyl ester also has great power. Using it as a medium, you can extract the subtleties hidden in the body of the insect, and help our generation understand the physiological structure and metabolism of the insect. For example, by studying the body of a beetle and extracting ethyl ester, all the things contained in its body are clear, either for defense or for reproduction.

Ethyl ester in entomology is not only a method of attracting insects and extracting substances, but also enlightens our generation to explore the secrets of insects. Make good use of it, then the research of entomology will be able to advance day by day, and the insight into the wonders of natural life will be endless.