Refined asphalt
[化] 精制沥青
🧩 词语组成解析
refined
[rɪ'faɪnd]
adj. 精炼的;精制的;经过改良的;举止优雅的;
v. 精炼( refine的过去式和过去分词);精制;使纯净;使文雅高尚;
refin=refine提炼+ed形容词后缀 → 精炼的
asphalt
['æsfælt]
n. 沥青，柏油;（铺路等用的）沥青混合料;
vt. 铺沥青于，铺柏油于;
🗣️ 情景例句
Nice day, isn't it?
天儿真不错，你说呢？
We extend hospitality to our guests.
我们热情款待客人们。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。