Phosphorimetric analysis
[机] 磷光分析法
🧩 词语组成解析
🗣️ 情景例句
Where do you usually spend your weekends?
你通常在哪度过你的周末？
What are you doing?
你在干什么？
There are one hundred thousand million stars in our own Milky Way alone,
仅我们的银河系就有1000亿颗恒星，