Norcholanic acid
[化] 降胆烷酸
🧩 词语组成解析
🗣️ 情景例句
You can feel very proud of your grandson, Mr. Stewart.
你可以为你的孙子感到非常的骄傲， Sewart先生。
She is an honor to our school.
她是我校的光荣。
Ten minutes later we walked out of the shop together.
10分钟以后，我们一道走出了商店。