Formohydrazide
甲酰肼
🗣️ 情景例句
He's going to love your work.
他一定会欣赏你的作品的。
What are you eating?
你正在吃什么？
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。