VOA慢速英语:欧盟批评伊朗违反核协议

sanctions – n. an action that is taken to force a country to obey international laws by limiting or stopping trade with that country,

mechanism – n. a process or system that is used to produce a result

commitment – n. an agreement or promise to do something

constructive – adj. helping to develop or improve something

compliance – n. the act or process of doing what you have been asked or ordered to do

dialogue – n. a discussion or series of discussions that two groups or countries have in order to end a disagreement

ballistic missile – n. a weapon that is shot through the sky over a great distance and then falls to the ground and explodes

incentives – n. something that encourages a person to do something or to work harder