以下是托福考试(Test of English as Foreign Language) 排名前Top 100Words，看看自己能非常熟练认出多少单词。

51. lucrative profitable
52. lustrous bright; shining
53. malign to slander
54. meddle to interfere, to intrude
55. mend to repair
56. mirth being merry and happy
57. nausea feeling of sickness
58. neglect pay no attention to
59. nocturnal of or in the night
60. obese very fat
61. obsolete no longer useful, outdated
62. perch take up a high position
63. pervade spread through every part of
64. petulant unreasonably impatient or irritable
65. pillage plunder (esp in war)
66. presumptuous too bold or self-confident
67. quashed annuled
68. quenching satisfy, put an end to, put out
69. refurbished make clean, as if like new
70. rejoicing happiness, joy
71. reticent in the habit of saying little
72. reverberate be sent back, again and again
73. rigor sternness, strictness, severe conditions
74. rotundity state of being round
75. salvage the saving of property from loss