单词：oral-care
单词：oral-care 相关文章
More oral practice [00:21.33]更多的口头练习 [00:23.07]In the supermarket [00:25.04]在超级市场 [00:27.01]You are in a supermarket with your parents. [00:29.05]你与你的父母在一家超级市场。 [00:31.09]What are you going to buy?
沪教版牛津小学英语六年级
More oral practice [00:23.14]Listen and read [00:26.70][ei] a baby favourite [00:33.85]a-e grade space [00:38.43]ai sail paint [00:43.47]ay lay stay [00:48.43]eigh eight weight [00:53.11][ai] i pilot tiger [01:00.68]i-e line white [01:06.25]y fly sky
沪教版牛津小学英语五年级
Lesson 13 What's Wrong with Them? Text A I'm forty and married with two children. My trouble is that I haven't got enough to do. The kids are at school all day and the house is empty. So I eat chocolates, mostly. I've put on a lot of weight , but I c
英语口语教程（Oral Workshop）--中级
Lesson 9 Why Is the World So Tough to Her? Text A David: What's the matter? Sue: Oh , I don't know. David: Oh, come on.. . it's something. What is it? Sue: It's just life. . . it's so boring. David: Oh , it's not so bad. . . you've got Daniel ! Sue:
英语口语教程（Oral Workshop）--中级
By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f
VOA常速英语2007年（十一月）
President Barack Obamas signature health care law appeared to be in legal jeopardy Tuesday, following oral arguments before the Supreme Court of the United States over whether the law is constitutional. The case now before the high court represents a
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