正文

VOA慢速英语:科学家首次发布了黑洞的图像

2019-04-11来源:和谐英语

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

Words in This Story

data – n. information or facts about something

delighted – adj. very pleased

virtual – adj. something that can be done or seen using computers or the Internet instead of going to a place

shadow – n. a dark area made by something blocking light

precise – n. exact and correct

sensitive – adj. ability to measure small and exact details

visual – adj. relating to seeing