Pentamethylbenzene
五甲基苯
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
This nation is noted for its economic stability.
这个国家以它的经济的稳定性闻名。
Perfume is not exempt from import duty.'
香水要上进口税的。”