Anthrone
蒽酮
🗣️ 情景例句
How's that again.
你再说一次？
I'd like to express my gratitude to you for your advice.
对于你的忠告，我想表示感谢之意。
I am always amazed when I hear people saying that sport creates goodwill between the nations,
当我听人们说体育运动可创造国家之间的友谊，