Stenolone
羥基甲基雄甾二烯酮
??? 情景例句
It was a wonderful meal, Mrs. Stewart.
真是一頓精美的晚餐 Stewart太太。
Would you like me to get you something? What about some tea?
給我弄點什么東西呢？喝點茶好嗎？
Is there any way of ensuring we'll have enough time for our talks?
我們是否能保證有充足的時間來談判？