Coprostanol
粪（甾）醇
🗣️ 情景例句
Bye, Marilyn.
再见， Marilyn。
I can see the brown wall of dust coming toward us with the wind.
风卷起褐色的墙壁似的滚滚黄沙，向这里袭来。
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。