VOA慢速英语:伊拉克广播电台帮助击败伊斯兰国

invincibility – n. impossible to defeat or overcome

transmitter – n. a device that sends out radio or television signals

graffiti – n. images or words painted on a wall or building

dominant – adj. commanding or leading

airwave – n. the radio waves used for radio broadcasts

host – n. the star of a radio or television program

talent – n. someone or a group of people with a special ability