(noun.) elegance in dress or behavior; 'she has a lot of class'.
(noun.) people having the same social, economic, or educational status; 'the working class'; 'an emerging professional class'.
(noun.) a collection of things sharing a common attribute; 'there are two classes of detergents'.
(noun.) (biology) a taxonomic group containing one or more orders.
(noun.) a body of students who are taught together; 'early morning classes are always sleepy'.
(noun.) a body of students who graduate together; 'the class of '97'; 'she was in my year at Hoehandle High'.
(noun.) a league ranked by quality; 'he played baseball in class D for two years'; 'Princeton is in the NCAA Division 1-AA'.
海伦手打
录入:内德