Ferroprussiate
铁氰化物
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
Is this OK?
这样行吗？
trying to escape from avenging boredom by mere clatter and motion.
企图以闲聊和乱窜来摆脱无聊对他们的报复，但这是徒劳的。