龟裂: be full of cracks chap海冰: rubble; sea ice由于: owing to; thanks to; as a re ...下面: below; under; underneath水: water的: 4次方是 The fourth power of 2 i ...运动: arrange things or get things ...地下水的运动: travel of underground water记于下面的: undermentioned建筑于下面: underbuild置于下面的: underlaid置于下面之物: underlay位于下面及前面的: inferoanterior下面生长的, 生于下面的: hypogenous面水的建筑物: buildings facing the river下面运动员: underman随运动而变的阻力: motion-dependent resistance force由于受到惊动而惊醒了: woke up with a start由于下雪而不能进出: snowed up此派的运动: fundamentalism大气的运动: motions of the atmosphere电弧的运动: arc motion发光的运动: luminous motion风的运动: wind movement厚的运动衫: sweater