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📝 本组单词列表
1.doubt
2.down
3.download
4.dragon
5.drama
6.draw
7.dream
8.dress
9.drink
10.drive
11.driver
12.drop
13.dry
14.duck
15.dumpling
16.during
17.duty
18.each
19.eagle
20.ear
21.early
22.earth
23.earthquake
24.east
25.easy
26.eat
27.education
28.effect
29.effort
30.egg
31.either
32.elder
33.electronic
34.elephant
35.else
36.email
37.emergency
38.emperor/empress
39.empty
40.encourage
41.end
42.enemy
43.energetic
44.energy
45.engineer
46.English
47.enjoy
48.enough
49.enter
50.environment