Androstanedion
[机] 雄烷二酮
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
It is not work that kills, but worry.
劳动不伤人，忧虑才伤人。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。