Gaebhardite
铬云母
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
I thought about going to my sister's. How about you?
我想去姐姐家玩，你呢？
I play the guitar, piano and jazz violin.
我弹吉他、钢琴以及拉爵士小提琴。