Anthraflavon
[医] 蒽黄酮
🗣️ 情景例句
Have you gotten over your cold?
你感冒好了吗？
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
German is a more difficult language than English is.
德语比英语难学。