have two left feet:(跳舞时)很笨拙剑桥词典英语释义:to move in a very awkward way when dancing:例句:When we danced together, I discovered he had two left feet.注:字面意思是“有两只左脚”,实际上意思是指跳舞时左右脚不协调,就好像两只脚都是左脚一样。now you're talking:这就对了剑桥词典英语释...
Automobiles and aircraft were on the verge of changing the way the world moved, and electric power was steadily making its way into more and more homes. Yet even scientists of the day still viewed electricity as something vaguely mystical. It wasn't until 1897 that scientists discovered the ...
a curious duality ensues: We take electricity for granted one second and gawk at its power the next. More than two and a half centuries have passed sinceBenjamin Franklinand others proved lightning was a form of electricity, but it's still hard not to flinch when...
Automobiles and aircraft were on the verge of changing the way the world moved, and electric power was steadily making its way into more and more homes. Yet even scientists of the day still viewed electricity as something vaguely mystical. It wasn't until 1897 that scientists discovered the ...
He can only close his eyes and hope he doesn’t get discovered. Dong-Ik wakes up and picks up the walkie-talkie. He looks out the window and sees the flashlight blinking inside the tent. DONG-IK (into the radio) What is it? YON-KYO Is that Da-Song ? What’s going on?
In 1819, John realized that he didn't have enough money to pay his bills. He was very upset that he couldn't earn enough money to support his family. So he spent time improving his painting skills and began to sell his paintings. He discovered that he could earn some money while ...
Who discovered magnet for the first time? The modern understanding of the relationship between magnets and electricity began withHans Christian Orstedin 1819. Orsted, a Professor at the University of Copenhagen, discovered by accident that an electric current could influence a compass needle. By the...
We discovered her to be a good cook. 我们发现她很会煮饭。 We haven’t discovered how to improve it. 我们还没找到如何改进它的办法。 【拓展】辨析:discover,find及invent (1)discover意为“发现,发觉(原先没看见或不知...
The Arab scientist also invented the pinhole camera, discovered the laws of refraction and studied a number of light-based phenomena, such as rainbows and eclipses. By the 17th century, some prominent European scientists began to think differently about light. One key figure was the Dutch ...
Scientists now know theelectrochemical reactionsbetween dissimilar materials that Volta discovered have nothing to do with the way an electric eel generates its electricity. Rather, the eel uses an approach similar to the way our nerve cells generate their electrical signals, but on a much grander ...