Fluoremetry
荧光测定术
🗣️ 情景例句
Many kings and emperors used silver chopsticks to see if their food was poisoned.
许多帝王用银制的筷子以检查他们的食物中是否被人投了毒。
I guess I've outgrown this pair of trousers.
我想这条裤子对我来说小了。
What's the time?
几点了？