Chernikite
钽钨钛钙石
🗣️ 情景例句
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
How many languages do you speak?
你说多少种语言？
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。