Chernikite
钽钨钛钙石
🗣️ 情景例句
Young motorists all drive too fast.
年轻人的车都开得飞快。
A thief is a thief, whether he steals a diamond or a cucumber.
偷多偷少都是贼。
I'll introduce him to you.
那么，我来介绍你认识。