Dimethisterone
[化] 地美炔酮; 二甲基甾酮
??? 情景例句
Cheep up! things will work out for the best.
高興點兒。事情會有好結果的。
Don't forget to put stamps on the letter.
不要忘記在信封上貼郵票。
Until we are intelligent as to its laws and varieties,
直到我們理解了風俗的規律性和多樣性，