Radioceramic
n. 高频瓷
🗣️ 情景例句
I'm leaving on Northwest flight 102 on Sunday the thirteenth.
我在星期天、也就是十三号乘坐西北航空的102航班离开。
I was writing some letters to friends of mine.
我在写一些信给我的朋友。
It has become much cooler.
天气变得凉爽多了。