Polycrystalline silicon
[计] 多晶硅\\n[化] 多晶硅
🧩 词语组成解析
a. 多晶的\\n[计] 多晶的
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
It seems he's afraid.
看起来他好像很害怕。
That's nice. Is it new?
挺漂亮的，是新的吗？