Polycrystalline substrate
[计] 多晶衬底
🧩 词语组成解析
a. 多晶的\\n[计] 多晶的
substrate
['sʌbstreit]
n. 底物;底层;基底;基层;
🗣️ 情景例句
I think we're going to be good friends.
我想我们可以成为好朋友。
I think it's going to be too dry.
我认为天气将会太干。
Hi, Kate. What's wrong?
哎，凯特，怎么了？