Compound a
[医] 化合物A,11-脱氢皮质(甾)酮
🧩 词语组成解析
🗣️ 情景例句
Mom and Dad are already on their way down to the gallery.
妈妈和爸爸已经出发去画廊了。
I don't think it's four o'clock yet.
我认为现在还不到四点。
You mean it looks strange!
你的意思是这看起来很奇怪吧！