Labuntsovite
硅钛钾钡矿
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
The chemist is testing enzymes.
化学家在试验着酶。
All his life he reached out for the truths of spirits and gods.
他的一生都在追求神灵的真谛。