“精炼”造句
加糖的醋是从甘蔗和松木中
精炼出来的。
The sugared vinegar is refined from the sugarcane and pine.
他们中很多人特别赞扬了影片
精炼的对白。
Many of them made a point of praising the film's pithy dialogue.
把铁炼成钢是铁的
精炼过程.
Changing iron into steel is a process of purifying the iron.