gravitate /graeviteit; 'graevtet/ vi [VP3A] ~ to/towards, move or be attracted: 移動(dòng); 被破引： Young people in the country districts seem to ~ towards the cities. 郷村的靑年有向都市移動(dòng)的趨勢(shì)。 gravitation /(graevi'teijn ; /graeva'tcjan/ n [U] process of gravitating; gravity(l). 破引作用; 鳶有引力; 地心吸力。