求up,down,off,of,on,to,along,through的词组

back up支持,证实（94干扰项）；bring up抚养,传讯,提出；cover up遮住,掩盖；eat up吃光,使沉迷,耗费；end up最终成为；gather up收集,蜷缩,概括（02干扰项）；give up投降,放弃；give up to把…让给（08干扰项）；...