classification of swords造句

例句与造句

1. Jan Petersen in " De Norske Vikingsverd " ( " The Norwegian Viking Swords ", 1919 ) introduced the most widely used classification of swords of the Viking Age, discriminating twenty-six types labelled A & ndash; Z . In 1927 R . E . M . Wheeler condensed Petersen's typology into a simplified typology of nine groups, numbered I & ndash; IX.
2. It's difficult to find classification of swords in a sentence. 用classification of swords造句挺难的