和谐英语

VOA慢速英语:世卫组织:发展中国家有10%的药品是假冒的

2017-12-05来源:和谐英语
Words in This Story

fake – adj. meant to trick someone into believing it to be real

hygiene – n. the things that you do to keep yourself and your surroundings clean in order to have good health

tropical – adj. relating to areas near Earth's equator, where the weather is always warm

fraction – n. a percentage; a part of something

contaminated – adj. corrupted, infected or polluted by something