Verdoflavin
核黄素, 维生素B2
🔁 扩展释义
【医】 草绿黄素(类似核黄素的物质)
🗣️ 情景例句
of getting them to spend more time together.
能让他们有更多时间相处。
Do you often work out?
你经常锻炼身体吗？
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。