Anthranone
[化] 蒽酮
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
I'm going to have some x-rays taken.
我要拍摄Ｘ光照片。
Yes, I've been here since 1976.
是啊，从1976年起我就住在这里。