背单词
- 背单词列表
- Lesson 61 Trouble with the Hubble 哈勃望远镜的困境 [单词量:17]
- Lesson 62 After the fire 大火之后 [单词量:15]
- Lesson 63 She was not amused 她并不觉得好笑 [单词量:6]
- Lesson 64 The Channel Tunnel 海峡隧道 [单词量:13]
- Lesson 65 Jumbo versus the police 小象对警察 [单词量:9]
- Lesson 66 Sweet as honey! 像蜜一样甜! [单词量:20]
- Lesson 67 Volcanoes 火山 [单词量:12]
- Lesson 68 Persistent 纠缠不休 [单词量:3]
- Lesson 69 But not murder! 并非谋杀! [单词量:11]
- Lesson 70 Red for danger 危险的红色 [单词量:16]
- Lesson 71 A famous clock 一个著名的大钟 [单词量:9]
- Lesson 72 A car called Bluebird “蓝鸟”汽车 [单词量:7]
- Lesson 73 The record.holder 纪录保持者 [单词量:9]
- Lesson 74 Out of the limelight 舞台之外 [单词量:7]
- Lesson 75 SOS 呼救信号 [单词量:6]
- Lesson 76 April fools'day 愚人节 [单词量:15]
- Lesson 77 A successful operation 一例成功的手术 [单词量:14]
- Lesson 78 The last one? 最后一支吗? [单词量:12]
- Lesson 79 By air 乘飞机 [单词量:6]
- Lesson 80 The crystal palace 水晶宫 [单词量:10]