Ceracircuit
瓷衬底印刷电路
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
This will do for the time being.
暂时这样就行了。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。