survey, about half the teens polled said that their cell phone hadimproved their communication with friends.
出自-2013年12月阅读原文
柯林斯高阶英汉双解学习词典释义
N-COUNT
民意测验;民意调查
A poll is a survey in which people are asked their opinions about something, usually in order to find out how popular something is or what people intend to do in the future.