Pyrenol
芘醇(百里酚等的混合物)
🗣️ 情景例句
The film touched our hearts.
那部影片打动了我们。
Keep your mouth shut and your eyes open.
要多看少说。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。