单词：pectin fruit jelly
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Unit 5 [00:38.30]Patsy's birthday party [00:42.14]Last Sunday Patsy Wu had a birthday party. [00:48.01]She invited her friends. When they arrived she said, [00:54.57]'What games do you want to play?' [00:59.01]'Let's play Twenty Questions,'Peter said
小学综合英语6A
00:00.00]unit 9 They're good for you. [00:14.71]Conversation [00:17.76]Listen and look. [00:21.21]Gogo,what are you eating? I'm eating ice cream,cheese and some jelly. [00:32.44]You know,Gogo,you should eat more healthy food. [00:38.01]All food is go
开心学英语第六册
One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond
2017年Scientific American(二)月
The chief fruits from Florida are oranges and grape-fruit, which will grow only where there is no frost. 佛罗里达州的主要水果是橙子和葡萄柚，这两种水果只生长在没有霜冻的地区。 Grape-fruit grows in bunches like big,
美国学生世界地理教材
April 22 is a very important holiday Its National Jelly Bean Day. Anyone who loves these delicious, flavoursome, colourful little sweets should treat themselves on this day. They should also check and make sure their family and friends are jelly bean
英语课程学习计划和讲义
Heat Sensor Has Snaky Sensitivity敏感如蛇的热传感器 One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. 世界上有一种最精敏的热传感器，它
2017年Scientific American(六)月