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
U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出，我听说他们的表演很卖力。
Do you know the exact date?
你知道确切日期吗？
they do not realize that they are deprived of the necessities of life.
却没有意识到被剥夺了生活所必需的东西。