Ceracircuit
瓷衬底印刷电路
🗣️ 情景例句
Excuse me, Mr. Carlson,
对不起 ，Carlson先生，
We're becoming a good band.
咱们会逐渐成为一支出色的乐队。
From the shore line, out to a distance which may be anywhere from a few miles to a few hundred miles,
从海岸线向大海延伸几英里到几百英里的区域是大陆架慢坡，