burial objects

singles

indexs

books

dogs

cats

birds

fish

women

men

children

feet

teeth

mice

sheep

deer

fishes

clothes

glasses

trousers

pants

shoes

glasses

bread

water

aircraft

means

goods

waters

news

31. public

32. church

33. audience

34. mankind

35. humanity

36. union

37. crowd

38. committee

39. jury

40. party

41. firm

42. couple

43. board

44. group

45. gang

46. enemy

47. union

48. audience

49. mankind

50. humanity

这些单词在英语中都有其特定的复数形式，掌握这些形式有助于更好地理解和运用英语。