这篇文章是从她的著作中摘录出来的精粹.The article was a choice extract from her writings.这是一部小说的摘录.This is an excerpt from a novel.语言教师常从语法书里摘录例子.Language teachers often extract examples from grammar books....
平直的脑电图表明脑部功能的丧失.A flat electroencephalogram indicates a loss of brain function.他从边上退了回来，环顾着周围平直的地平线。He backed away from the edge, looking all around at the flat horizon.奥氏体和马氏体之间的界面为较平直的界面.The interface of austenite and ...