adj.摇摆的，摇动的；v.（使）来回摆动( rock的现在分词 )；使震惊，使受震动； 英英释义： rock[ 'rɔkiŋ ]n.a lump or mass of hard consolidated mineral matter"he threw a rock at me"同义词：stonematerial consisting of the aggregate of minerals like those making up the Earth's crust"that mountain is s