- 相关词组
- night vision marine sextant夜视航海六分仪
- navigating sextant船舶(导航)六分仪
- height-measuring sextant测高六分仪
- prismatic sextant棱镜六分仪
- method of intersection by sextant六分仪交会法
- photoelectric sextant光电六分仪
- night vision sextant夜视六分仪
- mirror sextant反光镜六分仪
- detachable bubble horizon sextant可卸式气泡水准六分仪
- periscope sextant潜望六分仪
- marine sextant航海六分仪
- gyroscope sextant陀螺六分仪
- nautical sextant航海六分仪
- pendulum sextant摆式六分仪
- horizontal sextant angles method水平夹角法
- pocket sextant袖珍六分仪
- micrometer sextant测微六分仪
- gyro sextant陀螺六分仪
- low-light sextant微光夜视六分仪
- periscopic sextant潜望镜六分仪
- 今日热词
- 热门搜索
- bowl n.碗;一碗东西;碗状物;[体]木球;vi.参加保龄球赛;[体]投球;[体]玩滚木球;稳而快地行驶;
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;（言行）讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- modem n.调制解调器;
- hurry off （使）迅速离开
- audience n.观众;听众;读者;接见;会见;
- whoever pron.…的任何人;无论谁;（用于问句）究竟是谁;conj. 无论是谁;
- deaf adj.失聪的;不愿听;不去注意;
- doubt n.怀疑;v.不能肯定;怀疑;不相信;
- concept n.概念;观念;
- tribe n.部落，部族;[生]族;一帮，一伙;大群;
- aaaa abbr.Australian Aerial Agricultural Association 澳大利亚农业航空协会;Amateur Athletic Association of America 美国业余运动协会;American Association of Advertising Agencies 美国广告商协会;American Aviation Association of America 美国美洲航空协会;4a级景区
- precious adj.宝贵的;珍奇的;值得珍视的;宝贝似的;矫揉造作的;
