Benzanthrone
苯并蒽酮
🗣️ 情景例句
but I have some of the pictures.
但我手头有一些照片。
I'm no match for him.
我根本不是他的对手。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。