thrill [θril]
v.使兴奋;使激动
联想记忆:thr+ill(病)→把人吓得都病了→使毛骨悚然
virtual ['və:tjuəl,-tʃuəl]
adj.虚拟的
vitual reality
虚拟现实
wearable ['wɛərəbl]
adj.可以穿戴的