Androstanedione
雄(甾)烯二酮
🗣️ 情景例句
I need some good photos for my advertising, Mr. Stewart.
我做广告需要一些好照片， Stewart先生。
I'm going to be sixty-one next Tuesday.
下星期二我将60岁了。
Did you telephone Li Lei?
你给李磊打电话了吗？