和谐英语

VOA慢速英语:Vietnam, EU Trade Deal Talks Look Hopeful

2015-12-28来源:VOA
Words in This Story

diversify –v. to add different kinds of people or things

commerce –n. activities related to buying and selling goods

reference –n a source that can be looked to for information about something

patents –n. official permission giving a person or company the right to be the only one to make or sell a product