Petroleum asphalt
[化] 石油沥青\\n[经] 石油沥青
🧩 词语组成解析
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
Too late now.
现在太迟了。
Thank you for your dinner.
谢谢你的晚餐。
After consulting my railway timetable, I noted with satisfaction that there was an express train to Westhaven.
我查看了列车时刻表，满意地了解到有一趟去威斯特海温的快车。