1, it can be: càn of the radical "Jue" is simplified to "Shan". Save strokes and simplify them according to ancient calligraphy. "Shuo Wen Jie Zi": "Neng, Neng, Ming. From the sound of fire and storm. " Fine-chiseled, clean and high-quality rice is a model of charm. The two paradigms of fire and storm are superimposed. Brilliant, dazzling, accurate, clean and high quality are the models of can.
2.Kan, a Chinese secondary word, pronounced Kan(xρn), is full of empty talk. "Guang Yun" cut,, Xiao.
3. "Qiu" is a common Chinese character, which first appeared in Oracle Bone Inscriptions in Shang Dynasty. Autumn is called "autumn" in Oracle Bone Inscriptions because of its ancient glyph like cricket or locust. From the astronomical calendar, autumn is the season after summer and before winter.
Ye is a Chinese character, pronounced yè, which means that fire is strong and bright, and by extension it means brilliant. This passage is recorded in the poem "Xiaoya" in decameron and other documents.
5. Ethylene, a Chinese word, is pronounced as alkene (xρ), a compound expressed by organic chemistry: ethylene. Propylene. Polyethylene (polymer compound, an important plastic).