单词：casein peptone
单词：casein peptone 相关文章
[00:00.00] [00:01.00] [00:02.00]Unit Four Where is my car? 第四单元 我的小汽车在哪儿？ [00:06.70]Where is Zip? 兹普在哪儿？ [00:09.15]Where is my car? 我的小汽车在哪儿？ [00:12.39]Is it in the desk? 在桌子里吗？ [00:
人教版PEP英语(2012版) 三年级
[00:00.00] [00:01.00] [00:02.00]Unit Three At the zoo 第三单元 在动物园 [00:05.26]Look at me! 看看我！ [00:07.90]Ah! So cute! 啊！真可爱！ [00:15.21]Look at the elephant. 看看那只大象。 [00:17.95]It has a long nose. 它有长鼻
人教版PEP英语(2012版) 三年级
[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.66]Unit 1第一单元 [00:04.44]We have a new classroom.我们有间新教室。 [00:08.84]Let's go and see!我们去看看吧！ [00:12.76]Where is it?它在哪儿
人教版PEP英语(2013版) 四年级
[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.56]Unit 4第四单元 [00:04.30]Is she in the living room?她在客厅里吗？ [00:08.32]No, she isn't.不，她不在。 [00:11.89]Where are the keys?钥匙在哪
人教版PEP英语(2013版) 四年级
[00:00.00] [00:01.00 [00:02.00]Unit Six How many? 第六单元 有多少？ [00:05.49]How many birds do you see? 你看见了多少只鸟？ [00:10.92]I see 13! 我看见了十三只！ [00:15.37]How many crayons do you have? 你有多少支蜡笔？
人教版PEP英语(2012版) 三年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
[00:00.00] [00:01.00] [00:02.00]Recycle 2 复习二 [00:03.66]Read aloud. 大声读一读。 [00:05.71]Look! So much fruit! 看！好多水果啊！ [00:08.03]I can get the grapes. 我能摘到葡萄。 [00:10.68]I'm big and tall. 我又大又高。
人教版PEP英语(2012版) 三年级
[00:00.00] [00:01.00] [00:02.00]Unit Five Do you like pears? 第五单元 你喜欢梨吗？ [00:06.95]An apple a day... 一天一苹果 [00:09.23]...Keeps the doctor away! 医生远离我！ [00:13.04]Do you like pears? 你喜欢梨吗？ [00:15.99]
人教版PEP英语(2012版) 三年级
[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.00]Unit 2第二单元 [00:04.83]What's in your schoolbag?你书包里有什么？ [00:08.56]An English book, a maths book, [00:13.09]three storybooks and... [00
人教版PEP英语(2013版) 四年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.16]Unit 3第三单元 [00:04.55]What's his name?他叫什么名字？ [00:08.68]His name is Zhang Peng.他叫张鹏。 [00:13.90]He's tall and strong.他又高又
人教版PEP英语(2013版) 四年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
人教版PEP英语(2012版) 三年级
The Mysterious Liquid In Yogurt酸奶中的神秘液体（双语） When you open a container of yogurt, youll often see liquid collected on top. Some people mix it back into the yogurt, and others drain it off. What is it, and where does it come fro
初学者听力文摘精选
The Mysterious Liquid In Yogurt When you open a container of yogurt, youll often see liquid collected on top. Some people mix it back into the yogurt, and others drain it off. What is it, and where does it come from? To solve the mystery of the liqui
英语听力文摘 English Digest
[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Unit Four My home第四单元 我的家 [00:03.60]Mum, where are my crayons?妈妈，我的蜡笔在哪里？ [00:08.78]Are they in the study?它们在书房里吗？ [00:11.48]Where's the cat, Dad?猫在
人教版PEP英语(2013版) 四年级
Science and Technology Plastics There and back again 科技 塑料 旧法新用 An old idea may help solve the problem of plastic waste 一个老方法也许可以帮助解决塑料垃圾的问题 PLASTICS were once regarded as wonder-materials. They
经济学人科技系列
今天我们要学的词是tone down。 Tone down是降低的意思。法国总统萨科齐星期天慢跑锻炼时突然头晕摔倒，送往医院接受治疗。Friends and doctors urged him to tone down his hyperactive lifestyle, 朋友和医生都要
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