知识扩展
易混词辨析
look up、look for、look up to
1.look up(动词短语):“查阅;抬头看;好转”(多义:① “查阅(词典 / 资料)”,如 “look up a word in the dictionary” 查词典;② “抬头看”,如 “look up at the sky” 抬头看天空;③ “好转”,如 “business is looking up” 生意在好转”);
2. look for(动词短语):“寻找”(如 “look for my key” 找我的钥匙”),核心区别:look up 是 “查阅 / 抬头”,look for 是 “寻找”;
3. look up to(动词短语):“尊敬;仰慕”(如 “look up to my teacher” 尊敬我的老师”),比 look up 多 “to”,语义完全不同。
同义短语
check up(查阅)
实用搭配
look up words in a dictionary(在字典里查单词)