country

city

China

computer

compare

contain

conversation

cabbage

cafe

cage

can

correct

cast

cave

cell

chef

chew

chin

chip

chop

cite

clay

clip

club

clue

coal

call

carbon

capacity

care

31. case

32. card

33. cake

34. calm

35. come

36. course

37. core

38. communist

39. conference

40. conversation

41. continuity

42. Cosplay

43. close

44. class

45. club

46. cloud

47. classic

48. clock

49. clear

50. clean

这些单词涵盖了不同的词性和用法，建议你在学习过程中多加练习和记忆。