Obtusin
二羟基三甲氧基甲基葸二酮, 纯菇菌素
🗣️ 情景例句
I don't like to travel during the holiday season.
我不喜欢在放假的季节去旅游。
Please try to understand my position.
请了解我的立场。
This is how they keep their way of life alive.
他们就是这样使自己的生活方式得以保持和延续。