1
restrain
[ri’strein] v.抑制,制止

2
restraint
[ri’streint] n.抑制,自制

3
retain
[ri’tein] v.保留,记忆,雇

4
retort
[ri’tÉ”:t] v.反驳,回嘴

5
retreat
[ri’tri:t] v.&n.退却,撤退

6
retroactive
[ËŒretrÉ™u’æktiv] adj.可追溯的

7
reveal
[ri’vi:l] v.揭露,透露,显示

8
revenge
[ri’vendÊ’] n.&v.报仇,报复

9
reverence
[‘revÉ™rÉ™ns] n.尊敬,崇敬

10
revival
[ri’vaivÉ™l] n.复苏,再生

11
revive
[ri’vaiv] v.苏醒,复苏

12
revolt
[ri’vÉ™ult] n.&v.起义,反抗

13
revolve
[ri’vÉ”lv] v.旋转,绕行

14
rheumatism
[‘ru:mÉ™tizÉ™m] n.风湿病

15
rhyme
[raim] n.韵,脚韵

16
rhythm
[‘riðəm] n.韵律,节奏

17
rid
[rid] v.使摆脱,使除去

18
riddle
[‘ridl] n.谜语,谜

19
ridge
[ridʒ] n.山脉,岭,屋脊

20
ridicule
[‘ridikju:l] n.&v.嘲笑,挖苦

21
ridiculous
[ri’dikjulÉ™s] adj.可笑的,荒谬的

22
rifle
[‘raifl] n.步枪,来福枪

23
righteous
[‘raitʃəs] adj.正直的,公正的

24
rigid
[‘ridÊ’id] adj.僵硬的,严厉的

25
rigidity
[ri’dÊ’idÉ™ti] adj.僵硬,严厉,死板

26
rigor
[‘rigÉ™] n.严格,严肃

27
rigorous
[‘rigÉ™rÉ™s] adj.严厉的,酷热的

28
rim
[rim] n.边缘,眼镜架

29
rinse
[rins] v.漂洗,润丝

30
riot
[‘raiÉ™t] n.&v.骚乱,闹事

31
riotous
[‘raiÉ™tÉ™s] adj.骚乱的,喧扰的

32
rip
[rip] v.撕破,扯碎

33
ripe
[raip] adj.熟的,成熟的

34
ripen
[‘raipÉ™n] v.成熟,变热

35
ripple
[‘ripÉ™l] n.波纹,涟漪

36
rivalry
[‘raivÉ™lri] n.竞争,对抗

37
roar
[rɔ:] v.&n.吼,怒号,轰鸣

38
rock-bottom
n.adj.(价格)最低(的)

39
rod
[rɔd] n.小棒,竿

40
rooster
[‘ru:stÉ™] n.公鸡

41
rot
[rɔt] v.腐烂,枯朽

42
rotary
[‘rÉ™utÉ™ri] adj.旋转的

43
rotten
[‘rÉ”tn] adj.腐烂的,发臭的

44
rough
[rʌf] adj.粗糙的,粗野的

45
rouse
[rauz] v.唤醒,惊起

46
rub
[rʌb] v.擦,摩擦,涂抹

47
ruinous
[‘ru:inÉ™s] adj.毁灭性的

48
ruling
[‘ru:liÅ‹] adj.统治的

49
rural
[‘ruÉ™rÉ™l] adj.农村的

50
rust
[rʌst] n.锈 v.生锈,衰退

51
rusty
[‘rÊŒsti] adj.生锈的

52
ruthless
[‘ru:θlÉ™s] adj.无情的,冷酷的

53
rewarding

54
rheumatism
[‘ru:mÉ™tizÉ™m] n.风湿病

55
rhyme
[raim] n.韵,脚韵

56
rhythm
[‘riðəm] n.韵律,节奏

57
rib

58
ribbon

59
rice

60
rich

61
richness

62
rid
[rid] v.使摆脱,使除去

63
riddle
[‘ridl] n.谜语,谜

64
ride
[raid] v.乘坐,骑 n.乘车

65
ridge
[ridʒ] n.山脉,岭,屋脊

66
ridicule
[‘ridikju:l] n.&v.嘲笑,挖苦

67
ridiculous
[ri’dikjulÉ™s] adj.可笑的,荒谬的

68
rifle
[‘raifl] n.步枪,来福枪

69
right
[rait] adj.正确的,右的

70
righteous
[‘raitʃəs] adj.正直的,公正的

71
rigid
[‘ridÊ’id] adj.僵硬的,严厉的

72
rigidity
[ri’dÊ’idÉ™ti] adj.僵硬,严厉,死板

73
rigor
[‘rigÉ™] n.严格,严肃

74
rigorous
[‘rigÉ™rÉ™s] adj.严厉的,酷热的

75
rim
[rim] n.边缘,眼镜架

76
ring
[riŋ] v.鸣,打铃,打电话

77
rinse
[rins] v.漂洗,润丝

78
riot
[‘raiÉ™t] n.&v.骚乱,闹事

79
riotous
[‘raiÉ™tÉ™s] adj.骚乱的,喧扰的

80
rip
[rip] v.撕破,扯碎

81
ripe
[raip] adj.熟的,成熟的

82
ripen
[‘raipÉ™n] v.成熟,变热

83
ripple
[‘ripÉ™l] n.波纹,涟漪

84
rise

85
risk

86
risky
[‘riski] adj.有风险的,冒险的

87
rival
[‘raivÉ™l] n.对手 adj.竞争的

88
rivalry
[‘raivÉ™lri] n.竞争,对抗

89
river
[‘rivÉ™] n.河,江

90
road

91
roam
[rəum] v.漫步,漫游

92
roar
[rɔ:] v.&n.吼,怒号,轰鸣

93
roast
[rəust] v.烤,炙 adj.烘烤的

94
rob
[rɔb] v.抢劫,偷

95
robber
[‘rÉ”bÉ™] n.强盗

96
robbery
[‘rÉ”bÉ™ri] n.抢劫(案)

97
robe
[rəub] n.长袍

98
robot

99
robust
[rÉ™u’bÊŒst] adj.强壮的,粗壮的

100
rock
[rɔk] n.岩石 v.摇摆,摇晃

101
rock-bottom
n.adj.(价格)最低(的)

102
rocket
[‘rÉ”kit] n.火箭

103
rod
[rɔd] n.小棒,竿

104
role
[rəul] n.角色,作用

105
roll
[rəul] v.滚,卷,转动,压平

106
roller
[‘rÉ™ulÉ™] n.滚筒,压路机

107
Roman
[‘rÉ™umÉ™n] adj.古罗马的 n.罗马人

108
romance

109
romantic

110
romanticism
[rÉ™u’mæntisizÉ™m] n.浪漫主义

111
Rome
[rəum] n.罗马

112
roof
[ru:f] n.屋顶

113
room

114
rooster
[‘ru:stÉ™] n.公鸡

115
root

116
rope
[rəup] n.绳,索

117
rose
[rəuz] n.玫瑰,蔷薇

118
rosy
[‘rÉ™uzi] adj.玫瑰红的,幻想的

119
rot
[rɔt] v.腐烂,枯朽

120
rotary
[‘rÉ™utÉ™ri] adj.旋转的

121
rotate
[rÉ™u’teit] v.旋转,循环,转流

122
rotation

123
rotten
[‘rÉ”tn] adj.腐烂的,发臭的

124
rough
[rÊŒf] adj.粗糙的,粗野ç
š„

125
roughly

126
round

127
roundabout
[‘raundÉ™baut] adj.迂回的,转弯抹角

128
rouse
[rauz] v.唤醒,惊起

129
route
[ru:t] n.路线,航线

130
routine
[ru:’ti:n] n.日常事务

131
row
[rəu, rou] v.划船 n.排,列

132
royal

133
royalty

134
rub
[rʌb] v.擦,摩擦,涂抹

135
rubber
[‘rÊŒbÉ™] n.橡胶,橡皮

136
rubbish
[‘rÊŒbiʃ] n.垃圾,废物,废话

137
rude
[ru:d] adj.粗鲁的,下流的

138
rug

139
ruin

140
ruinous
[‘ru:inÉ™s] adj.毁灭性的

141
rule
[ru:l] n.法规,常规,统治

142
ruler
[‘ru:lÉ™] n.统治者,直尺

143
ruling
[‘ru:liÅ‹] adj.统治的

144
rumor
[‘ru:mÉ™] n.&v.传闻,谣言

145
run

146
runner

147
running

148
rural
[‘ruÉ™rÉ™l] adj.农村的

149
rush

150
Russia

151
Russian

152
rust
[rʌst] n.锈 v.生锈,衰退

153
rusty
[‘rÊŒsti] adj.生锈的

154
ruthless
[‘ru:θlÉ™s] adj.无情的,冷酷的