Sheet polymer
[化] 片型聚物; 片型聚合物
🧩 词语组成解析
sheet
[ʃit]
n. 纸;被单;一张（通常指标准尺寸的纸）;一大片（覆盖物）;表格;
vt. 用（床单等）包裹;用（床单等）掩盖;用缭绳调节（或固定）;给…铺床单;
vi. 成片展开，成片流动;
adj. （金属材料）制成薄板（或薄片）的，扎制成片的，片状的;
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
Where can I make a reservation?
我到哪里可以预订？
My wife and I are walking along the banks of the river.
我和妻子沿河岸走着。