应该说 look them up,up是副词,后面不接宾语 完全倒装中,如果句子主语是具体名词,就完全倒装；句子主语是代词,就不需要用倒装 …
英语学习与教学. 1. look about/around/round (for) 四下环顾，到处寻找. I'm looking around for a place to live in. 我正在四处找住的地 …
一般来讲，由动词+副词所构成的短语动词，如代词it/them作它的宾语时，要把it/them放在其中间;由动词+介词所构成的动词短语， …
look someone up. phrasal verb with look verb uk / lʊk / us / lʊk /. informal. to visit someone you have not seen for a long …
美 [lʊk ʌp] 释义. 向上看; 改善; 拜访（某人）; 查找. 实用场景例句. 全部. She just grunted, not deigning to look up from the page. …
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