VOA慢速英语:英国支持电子烟 美国考虑禁止

view – n. an opinion or way of thinking about something

vape – v. inhale and exhale the vapor produced by an electronic cigarette or similar device

promote – v. to make people aware of (something, such as a new product) through advertising : to make (something) more popular, or well-known

teenager – n. someone who is between 13 and 19 years old

unregulated – adj. not subject to laws passed by the government about how something is done, made, processed or sold

vapor – n. a substance that is in the form of a gas or that consists of very small drops or particles mixed with the air

inhale – v. to breathe in

marijuana – n. the dried leaves and flowers of the hemp plant that are smoked as a drug