Polysilicon
[计] 多晶硅
🗣️ 情景例句
Harry! Michelle! Can you wait till I make a phone call?
Harry， Michelle，你们等一下让我打个电话好吗？
To chase butterflies
追逐蝴蝶
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，