Dehydrotransandrosterone
[化] 脫氫反雄甾酮
??? 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
He will go to America next month, if he is ready then.
如果準備就緒，他下個月將去美國。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于風俗呢，只是些司空見慣的行為而已。