Latrappite
钙钛铌矿
🗣️ 情景例句
I hate animals, they smell and they're noisy.
我讨厌动物，它们很臭而且很吵。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？