Cholanthrene
[化] 胆蒽\\n[医] 胆蒽
🗣️ 情景例句
and lay them face down.
将牌盖住。
What's your job?
你的工作是什么？
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。