Ferroprotoporphyrin
亚铁原卟啉, 亚铁血红素
🗣️ 情景例句
Spring is the season for romance.
春天是浪漫的季节。
Dumb dogs are dangerous.
哑犬最凶恶。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。