Multilayer substrate
[计] 多层衬底
🧩 词语组成解析
[计] 多层(印刷电路板)\\n[化] 多层
substrate
['sʌbstreit]
n. 底物;底层;基底;基层;
🗣️ 情景例句
to be with people--people his own age.
和别人交往像他那般年纪的人。
It is easy to prophesy after the event.
事后诸葛亮，预言顶便当。
Have you hurt yourself?
你摔伤了没有？