Brits stayed up a half-hour later to watch it, and then they woke up earlier than usual the next morning thanks to summer nights, the phenomenon in which the sun barely sets in northern countries in the … UP是英语中具有多重词性的单词，发音为英 [ʌp]、美 [ʌp]，可作介词、副词、形容词、动词和名词使用。 其基本语义包含"向上""上涨""完成"等，具体含义需结合语法功能及搭配确定。 He tilted his chair backwards and put his feet up on his desk. I need you to hold it steady while I'm up the ladder. Dad is up on the roof clearing the guttering. The sugar is up on that shelf behind you. Luckily, … 单词 "up" 是一个多功能的副词，它有许多不同的意思和用法，以下是一些常见的含义和用法： 1. 向上 (In an Upward Direction): "Up" 常用来表示朝上或向上的方向。 例句：He looked up … 沪江词库精选Up是什么意思、英语单词推荐、中英文句子翻译、英语短语?...