供: offerings伸腿: stretch one's legs step in k ...的: 4次方是 The fourth power of 2 i ...空间: space; enclosure; room; blan ...腿: leg步: pace; step活动: move about; exercise余地: leeway; margin; room; latitu ...无活动余地: no room to swing a cat in有活动余地: have leeway没有活动余地: no [not] room to swing a cat; no room to turn in腿部活动余地: leg room肘部活动余地: elbow room海面的活动余地: sea room伸腿空间: legroom房间；空间余地: room空间余地: room活动的余地: elbowroom供乘坐者伸腿的面积: legroom伸腿: 1.(伸出腿) stretch one's legs2.(插足) step in (to gain an advantage)3.[口语] (死亡) kick the bucket; turn up one's toes根据我国的空间活动白皮书: white paper on china's space activities可能有害于环境的空间活动: pedas爱的空间: donggam; remember me额外的空间: additional space可缩的空间: contractible space
