look up 的意思是什么?

仰望；查阅；尊敬；拜访 1. 向上看，抬头看： When he looked up, he saw the boss. 他抬起头时看到了老板。 2. 查阅(词典或参考书)，(在词典、参考书等中)查找： I have looked it up in the encyclopedia. 我已经在百科全书中查到它了。 3. [口语]拜访；访问；看望；探望： He looked up his old friends during his stay in London. 他在伦敦逗留期间看望了老朋友们。 4. 好转(尤指价格上升或市场活跃)；(物价)上涨；有起色： Trade is looking up. 贸易在好转。 Prices are looking up. 物价上涨。 5. 寻找： Have you looked up the magazine he mentioned yesterday? 你找到他昨天提到的那本杂志吗? 6. 鼓起勇气；振作起来 look up n. an operation that determines whether one or more of a set of items has a specified property v. seek information from

look up 有以下意思 仰望； 查阅； 尊敬； 拜访