短語詞組短語look sth up 查找;查字典;查尋look -up function 查找功能;查找功能英語Look -Up Legion 青年曏上運(yùn)動symbolic look -up 符號查找look something up 查詢Look Back Up Right 右後上方dictionary look -up 繙譯Look Front UP Right 右上look it up in 繙看;在中查找;看它在table lookup 查表；表格查找 返回 look up