可以折叠的迷你汽车Bikes can fold up (折叠). Cars can too. Look at this CityCar. It has two seats. It’s an electric4 car. When it folds up, it’s only 1.5 meters long. ……

) at an airport, its two wings fold up (折叠). Then you can drive it like a car from the airport...这辆汽车能在天上飞！CAN you drive a car and fly a plane at the same time?An Americancompany(公司) has invented ……

train (子弹头列车). But when it lands (着陆) at an airport, its two wings fold up (折叠). Then you can drive...When we sit in a traffic jam (交通堵塞), we dream of having a flying car. Now that dream is not far ……

that can fold up small enough to fit in the back seat of a car. A stylist co-ordinates their look..., you realize you haven't the slightest idea where you left your car.It's this problem that two new ……

of the best inventions.City CarThis is a very modern electric car. You can fold it up to one-quarter...CES电子展什么最新奇？词数 336 建议阅读时间 6分钟 测试见7版HOW about a car you can fold (折叠) to one-quarter its size ……

had killed a bad guy. ?The jet pack was easy to fold up and small enough to fit in thetrunk(后备... gadgets of all time.1. The Aston Martin DB5 in "Goldfinger" (1964) (《金手指》)This car is full ……

可折叠的塑料桶。ONCE in a while we need to use a bucket (桶). But most of the time, they take up too much space. This new kind of bucket changes this. You can fold it up (折叠). Like it? You can buy them online ……

Kalmit Cup race up 673-metre Kalmit Mountain, in Germany.The folding bicycle is almost as old as the bicycle itself. The first patent was taken out in 1878. It took about 10 minutes to fold up ……

WASHINGTON: Adding an extra single gene makes mice grow bigger brains — brains so large they have to fold up, much as human brains do, to fit inside the skull, researchers said on Thursday ……

Boil water using magicMagic tricks are always welcomed at a Christmas party.Here is an amazing trick: boil water in a cardboard box.Fold up theedges(边) of the card as above to make a box. Put three ……

Most cars use gas. But this car uses air! It is in the US. There is a machine in the car. It uses air to give the car power. ……

chemical sprayed (喷) over it.  Imagine this: You get a piece of paper; you can fold it up.... PURDUE UNIVERSITY普普通通的纸张可化身键盘。普普通通的纸张可化身键盘。Imagine this: You get a piece of paper; you can fold ……

VCGVCG纸张变身键盘。纸张变身键盘。Imagine this: You have a piece of paper that you can fold up and put in your... that you can fold up and put in your pocket. Whenever you need a keypad, this piece of “paper ……

；包，裹用法：fold sth up 把某物折、叠起来用法：fold sth up 把某物折、叠起来反义词：unfold v.（使）展开，打开反义词：unfold v.（使）展开，打开He folded... a deep breath, ________ (desperate) trying to keep calm.3. Tom ________ (fold) up the clothes ……

. Fold it up before your knees do.---------------------------------------goggle: 护目镜novice: 初学 ……