单词:isoperistalsis
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Unit 14 [00:37.69]Revision-An old friend [00:42.97]Many years ago, [00:46.52]a judge sent a man to prison. 'You are a thief,' he said. [00:53.97]'You must stay in prison for twenty years.' [00:59.43]'I am innocent,' the man argued.'I have not stolen
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Lesson 21 Fur and Paws 第21课 毛和爪子 1. What is it? 1. 它是什么? A cat has fur, paws and a tail. 猫有毛,爪子和尾巴。 fur 毛 paws 爪子 tail 尾巴 2. Let's sing a song. 2. 来唱一首歌。 I saw a dog in a purple hat, On
BEIJING, Jan. 26 (Xinhua) -- China on Saturday conducted a successful test flight of its first domestically made jumbo airfreighter. The Yun-20, or Transport-20, is a huge, multi-function airfreighter which can perform various long-distance air trans
What? What's happening? 这是怎么了? Hey! Help! Help! 嘿!救命啊! Panda! - Help! Hey! Hey! 熊猫!- 救命啊!嘿!嘿! Panda! Hang on! We're coming! -Somebody help! 熊猫!坚持住!我们来了!-来人啊! Panda, sing so