Spirostanone
[化] 螺甾烷酮
🗣️ 情景例句
I always cry at weddings.
我在婚礼上老是哭。
Pardon me. I wonder if you could tell me how to get to Mott Street?
对不起，不知道你能否告诉我到莫特街怎么走？
The children land on the island.
孩子们登上那个岛。