Stigmastane
[化] 豆甾烷\\n[医] 豆甾烷, 豆固烷
🗣️ 情景例句
There's nothing more joyous than the arrival of a new baby.
没有任何事能比新生儿的到来更令人喜悦的了。
What do you think of my children?
你认为我的孩子怎么样？
Is this your first order?
您这是第一次订货吧？