点击下方单词,选择对的这个单词
1. (电台或电视台节目的)制作播出,播放Broadcasting is the making and sending out of television and radio programmes.
1. a medium that disseminates via telecommunications
Synonym: broadcast medium
2. taking part in a radio or tv program
多通过句子记忆单词,而不是单独死记硬背。