- 相关词组
- center of gravityn.重心;
- arch abutment拱端，拱台;
- projecting abutment伸出式桥墩，突出桥台;
- specific gravity比重;
- centre of gravity重心;[化] 重心;
- spring abutment簧座;
- abutment crane台座起重机，高座起重机;
- centres of gravity重力中心
- Lunar gravity月球重力;月球引力
- gravity bottle比重瓶;
- acceleration of gravity重力加速度;
- abutment wall边墙，拱座墙;
- dead abutment隐蔽式桥台，止推轴承;
- axis of gravity重力轴;
- abutment pier边墩，制动墩;
- arch gravity dam拱形重力坝;
- zero gravityn.飞行时之失重状态;
- abutment joint平接缝，对接缝;
- bridge abutment桥台;
- abutment stone拱座石;
- 今日热词
- 热门搜索
- poki 百吉；百吉棒棒冰；百吉牌;波基;谷羽轩
- dioxide n.二氧化物;
- hand n. 手;协助，帮助;（工具等的）把，柄;掌管;vt. 传递，交给;搀扶;支持;
- ministry n.（政府的）部;圣职;全体牧师;
- fantasy n. 幻想;空想的产物;幻想作品;非正式的货币;vt.& vi. 想像;幻想;奏幻想曲;
- push v.推（进）;按;力劝;督促;迫使…（生气）;推销;贩卖;挺近;推行;冒险;n.推;进攻;坚定的努力;激励;
- close to home 离家近;触到痛处，说得太露骨;
- flash n.闪耀;突发;闪现;闪光灯;简章;v.使闪光;飞驰;突然想到;快速出示;使闪现;快速发送;瞥(一眼);发光;
- mine pron.(I的所有格)我的（东西）;n.矿;矿井;地雷;水雷;
- earth n.地球;陆地;泥土;兽穴;vt.把（电线）接地;盖（土）;追赶入洞穴;
- remember me [电影]记住我;
- devil n.魔鬼;家伙;淘气鬼;冒失鬼;
