Chevkinite
硅钛酸铈钇矿
🗣️ 情景例句
Dr. Philip Stewart, in Riverdale.
Philip Stewart大夫 ，在Riverdale 。
Have you ever seen anyone so fond of dancing.
你见过有谁爱跳舞吗？
You're a pain in the ass.
你这讨厌鬼。