Anthraflavon
[医] 蒽黄酮
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
Think it over!
好好考虑一下吧！
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。