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📝 本组单词列表
1.neither
2.nervous
3.never
4.new
5.news
6.newspaper
7.next
8.nice
9.night
10.no
11.nobody
12.nod
13.noise
14.none
15.noodle
16.noon
17.nor
18.normal
19.north
20.nose
21.not
22.note
23.notebook
24.nothing
25.notice
26.novel
27.now
28.number
29.nurse
30.object
31.ocean
32.o'clock
33.of
34.off
35.offer
36.office
37.officer
38.often
39.oil
40.OK
41.old
42.Olympic
43.on
44.once
45.onion
46.online
47.only
48.open
49.opera
50.operate