您要查找的是不是：
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- optical illusion picture 视错觉图形
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- The lake in the desert was just an optical illusion. 沙漠中的湖泊只是一种视力错觉。
- I think I see a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- I think I saw a ghost but it was just an optical illusion . 我以为我看见鬼了,其实只是一种幻觉
- Can produce an optical illusion showing you floating in mid-air. 有特殊的光学效果,令你看似飘浮在空中。
- I think I saw a ghost but it was just an optical illusion. 我以为我看见鬼了,其实只是一种。
- I think I see a ghost but it is just an optical illusion. 我以为我看见鬼了, 其实只是一种幻觉。
- A mirage is an optical illusion founded on waves of heat . 海市蜃楼是由大气热潮产生的一种光学幻觉。
- A mirage is an optical illusion caused by hot air conditions. 海市蜃楼是由空气引起的 光学幻想.
- The canal on Mars is believed to be an optical illusion. 火星运河被认为是一种视觉错觉。
- The ledge was no longer there below me; it had been an optical illusion. 下面的那个平台不见了，原来那只是我的眼睛产生的幻觉罢了。
- You don't want to inadvertently create eye-popping art or an optical illusion. 您肯定不希望无意中创建令人难以辨别的图片或幻觉效果。
- So the autocratic advantage in Asia is, at best, an optical illusion. 所以，独裁在亚洲制造的优势至多是一场幻觉。
- The idea is to create an optical illusion to make it look like the box is empty. 男被访者这个创意是使人产生视觉幻觉,看起来这个盒子像是空的。
- Though hair and fingernails appear to keep growing after death, this is merely a morbid optical illusion at work. 尽管看起来确实如此，人死后他们的手指甲和头发反而更长了，但这种恐怖的现象仅仅是种错觉而已。
- A pinstripe suit creates a vertical optical illusion, making you appear taller and thinner[3]. 细条纹的西装使人从视觉上就产生一种垂直的感觉，你会给人留下修长的印象。
- Visors create the “optical illusion” of narrowing the helmet, reducing what some call the “mushroom head” look. 塑料帽舌给人的错觉是使得头盔看上去变的狭窄，减少了有人所说的看上去象蘑菇头的说法。
- The result in this study is the bigger the speed threshold is, the longer dynamic optical illusion is, contrariwise. 2.;动力学造形将以高科技为主导，并结合互动性、参与性的表现而持续发展；
