Sipos
abbr. semi-insulating polycrystalline silicon, semi-insulating poly-silicon 半绝缘多晶硅
🗣️ 情景例句
No such thing as too many at an opening.
展览开幕怎么会嫌人太多呢。
We can't afford the expense.
我们不能付出那些花销。
He had been the first to turn a telescope to the sky,
他是第一个把望远镜对准天空的人，