Pterosterone
蝶甾烯酮, 六羟基胆甾烯酮
🗣️ 情景例句
This is a wonderful example of Spanish-style architecture.
这是栋很棒的典型西班牙式建筑。
Patience, time, and money overcome everything.
耐心，时间和金钱可以征服一切。
What's wrong with you?
你哪里不对劲？