How to make chewing gum Listen and put the scrambled dialogue in the right order.a bMichael: Then it is put on a flat bed and rolled again and again until it is Michael: Yes, of course. We only the proper thick
to produce 8. invention 口香糖是由美国科学家托马斯·亚当斯意外发明的。1869年,亚当斯的朋友给他看了一种有弹性的树汁,这种树汁在古代中美洲被人们用来咀嚼玩乐。亚当斯想用这种树汁创造新产品,但失败了。他感到失望和愤怒,便嚼了嚼这种树汁,意外发现味道很好。于是,他给树汁添加了调味品,并在1869年开设工厂生产...
When the plane landed, one of the passengers rushed up to her and said, "I'm meeting my wife right away. How do I get the gum out from my ears?" 当空中小姐给乘客们发口香糖的时候,她解释说口香糖有助于他们防止耳鸣。飞机着陆后,一位乘客跑到这位空中小姐面前,说道:“ 我马上就要见到我妻子...
The aim of this study was to assess plant, weevil frass and egg capsule chemistry to determine how the weevil eliminates plant secondary metabolites. We hypothesised that noxious compounds would be metabolised prior to elimination and that egg capsules would be composed of frass and additional ...
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To his 6_, the sap tasted great.Adams then 7 his own flavors to the sap and started selling it. Later in 1869, he opened a factory to produce this delicious sweet.In 1888, Adams gave a name to the 8 :chewing gum. The sweet could be bought by vending machines (自动售货机) at ...
Adams, however, failed to create what he wanted. He felt so 5.___(bore) and angry that he chewed on the sap one day. To his 6.___(surprise), the sap tasted great 相关知识点: 试题来源: 解析 1. children's 2. named 3. central 4. products 5. bored 6. surprise 这篇文章讲述...
As chewing gums are frequently thrown out the window, they may drop directly on your car or become caught in your tire and then fly onto your vehicle. When it sticks on the exterior and dries, the gum can become a hassle to remove. Read on to learn how t
How to Make Chewing Gum: Chewing gum has been around in commercial form for over a century. Even as far back at 5,000 years ago the act of chewing tree sap has been common in the americas. This instructable will show you how to make chewing gum using c
How do I get the gum out我怎么把口香糖取出来Distributing chewing gum to the passengers, the stewardess explained it was to keep their ears from popping.当空中小姐给乘客们发口香糖的时候?她解释说口香糖有助于他们防止耳鸣。When the plane landed, one of the passengers rushed up to her and said,...