Phermitospinel
熔剂尖晶石
🗣️ 情景例句
Have you made the music arrangements?
音乐安排好了吗？
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。