VOA慢速英语:2020年国际消费电子展十大热门科技产品

standard – n. an idea or thing used as a measure, norm or model for comparative purposes

seal – v. close off

snore – v. to breathe in a noisy way while sleeping

pillow – n. a soft object used to rest the head during sleep

amusement park – n. a large park with rides

battery – n. an object that provides electricity for things

visor – n. something used to block sunlight from the eyes

windshield – n. the window at the front of a vehicle

virtual – adj. something used or stored by means of a computer

analyze – v. to examine details of something carefully

type – v. to write something by using a keyboard

filtration – n. the process of using a filter to remove solids from liquids or gasses

toilet – n. a bowl that you sit on or stand near when you get rid of waste substances from your body