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
Six months ago.
六个月以前。
The weather has been hot so far this summer.
到目前为止,今夏天气一直很炎热。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.