Serogenesis
血清生成
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
What a beautiful garden you have!
你的花园真漂亮。
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。