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。 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 … 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, … 海词词典,最权威的学习词典,为您提供up的在线翻译,up是什么意思,up的真人发音,权威用法和精选例句等。 Put the packet up on the top shelf. 把这个包放到架子顶格上去。 I got up early this morning. 今天 … up的准确中文释义、定义与同义词辨析，Dictionary.net 提供 u...