Ergostane
麦角甾烷
🗣️ 情景例句
Where does she live?
她住在哪？
Do you like hot weather?
你喜欢热天？
It has never been explained why university students seem to enjoy practical jokes more than else.
谁也弄不清为什么大学生好像比任何人都更喜欢恶作剧。