Yahoo snapped up Flickr, a community photo sharing application that relies heavily on tagging, and on Tuesday, bought Upcoming. Org, an user-driven events tracking service.是什么意思_Yahoo snapped up Flickr, a community photo sharing application that relies heavily on tagging, and on Tuesday, bought Upcoming. Org, an user-driven events tracking service.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句