Allopregnane
别孕(甾)烷
🗣️ 情景例句
We are.
我们呀。
Satan always finds work for idle hands.
懒汉总会干坏事。
You are left-handed, but in this photograph you will see that the young girl is painting with her right hand.
你是左撇子，而在这张照片里，你会发现这个小姑娘正在用右手绘画。