Polygonal screen
[化] 多边筛
🧩 词语组成解析
polygonal
['pɔligənl]
adj. 多角形的，多边形的;
screen
[skrin]
n. 屏幕;银幕;屏风;
vt. 掩藏;庇护;检查;放映;
🗣️ 情景例句
She's been sneaking around on her husband.
她一直在欺骗她的丈夫。
He has bought 10 tractors for the village.
他为村里买了10台拖拉机。
Four days after setting out, while the Titanic was sailing across the icy water of the North Atlantic,
“泰坦尼克”起航后的第4天，它正行驶在北大西洋冰冷的海面上。