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📝 本组单词列表
1.opinion
2.opposite
3.or
4.orange
5.order
6.organize
7.other
8.our
9.ours
10.ourselves
11.out
12.outside
13.oven
14.over
15.own
16.pack
17.packet
18.page
19.pain
20.paint
21.pair
22.palace
23.pale
24.pancake
25.panda
26.paper
27.paragraph
28.pardon
29.parent
30.park
31.part
32.partner
33.party
34.pass
35.passage
36.passenger
37.passport
38.past
39.patient
40.pay
41.PE
42.peace
43.pear
44.pen
45.pencil
46.penguin
47.people
48.pepper
49.percent
50.perfect