The Dunhuang frescoes are gems of ancient Chinese art.敦煌壁画是我国古代艺术中的瑰宝.a crown studded with gems镶有宝石的皇冠These crystals occur in nature and are the gems known as rubies.这些晶体是天然存在的,人们称之为红宝石.One who cuts , polishes, or engrav...
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.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.Otherwi...