Thymosterin
环氧麦角甾烯三醇乙酸酯
🗣️ 情景例句
May I see the wine list?
我能看看酒单吗？
Where drums beat,laws are silent.
战鼓一响，法律无声。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？