orb
n.（名词）A sphere or spherical object.球体：球状物体或球体
A celestial body, such as the sun or moon.天体，如太阳或月球Archaic The planet Earth.【古语】 地球One of a series of concentric transparent spheres thought by ancient and medieval astronomers to revolve about Earth and carry the celestial bodies.透明天球层：古代和中世纪天文学家想象的、围绕地球并承载着天体的一系列透明天球之一A globe surmounted by a cross, used as a symbol of monarchial power and justice.权球：顶上装有一个十字架并象征着群权和公正的球An eye or eyeball.眼睛或眼球Archaic Something of circular form; a circle or an orbit.【古语】 圆形物体：圆形物体；圆圈或环形轨道Archaic A range of endeavor or activity; a province.【古语】 范围：努力做…的范围或活动范围；范围v.（动词）orbed,orb.ing,orbs v.tr.（及物动词）To shape into a circle or sphere.使成环形或球形Archaic To encircle; enclose.【古语】 环绕；包围v.intr.Archaic （不及物动词）【古语】 To move in an orbit.沿轨道运行
来源：Middle English orbe [orbit] 中古英语 orbe [环状轨道] from Old French 源自 古法语 from Latin orbis [circle, disk, orbit] 源自 拉丁语 orbis [圆圈，圆盘，环状运行轨道]
