Ceracircuit
瓷衬底印刷电路
🗣️ 情景例句
The economy is booming in this country.
这个国家的经济形势一片大好。
The usher showed us to our seats.
领座员领我们到我们的位子。
At last she said:There's nothing much wrong with you, but I'm afraid you have a problem.
“你没有什么大毛病，不过，恐怕你有个问题。