Ceracircuit
瓷衬底印刷电路
🗣️ 情景例句
Which university do you attend?
你在哪所大学读书？
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。