Anthrone
蒽酮
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
Maybe it will work
也许这个办法会有效。
Sometimes the yeast within a writer outlives a book he has written.
有时，一个作家一本书写完了，但兴奋仍不消散。