graver的例句（graver在句子中的用法）

• Otherwise, say environmentalists, the long - term costs could be far graver. 环境保护论者声称,如若不然, 从 长期 来看,费用会更加庞大.
• It is possible that graver issues hang from it than might at first sight appear. 可能它牵连的问题要比乍看起来更为严重.
• I observed all day that Mr. Murdstone was graver and steedier than the two gentlemen. 我看到,那一整天,枚得先生,比起那两个绅士来都沉默、稳重.
• Graver: V - shaped steel cutting tool used by engravers . Also called burin. 雕刻刀: 雕刻铜版用的槽形钢刀.