timestampWiktionary 原文/ˈtaɪmˌstæmp/构词拆解timetime词干stampstamp词干词源说明From time + stamp (noun); the verb sense derives from the noun.释义名词noun1(especially computing) A variable containing the date and time at which an event occurred, often included in a log to track the sequence of events.2(Internet, videography) The time at which something in a video occurs.动词