"one who cuts (letters or figures) in stone, wood, etc.," Old English græfere, agent noun from grafan (see grave (v.)). As "tool for engraving" from 1540s.
实用例句
1. 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.
来自辞典例句
2. 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.
来自辞典例句
3. 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.
来自互联网
4. 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.
来自互联网
5. They carved the main tool for paper and oil pan are graver.