ax·is
noun/ˈæksɪs/
/ˈæksɪs/
(plural axes
/ˈæksiːz/
/ˈæksiːz/
)- an imaginary line through the centre of an object, around which the object turns

enlarge image轴(旋转物体假想的中心线) - Mars takes longer to revolve on its axis than the Earth.
火星自转一周的时间比地球长。 - the earth’s axis of rotation
地球的旋转轴
Oxford Collocations Dictionaryadjective- horizontal
- vertical
- x
- …
- along an/the axis
- on an/the axis
- an axis of rotation
- an axis of symmetry
- Mars takes longer to revolve on its axis than the Earth.
- (specialist) a fixed line against which the positions of points are measured, especially points on a graph
(图表中的)轴 - the vertical/horizontal axis
纵轴;横轴 - The real wage is measured along the horizontal axis and the quantity of labour is measured along the vertical axis.
横轴衡量实际工资,纵轴衡量劳动数量。 - The main road is on a north-south axis.
主要道路位于南北轴线上。 - the speed is measured along the horizontal axis
速度用横轴线来表示。
Oxford Collocations Dictionaryadjective- horizontal
- vertical
- x
- …
- along an/the axis
- on an/the axis
- an axis of rotation
- an axis of symmetry
- the vertical/horizontal axis
- (geometry) a line that divides a shape into two equal parts
对称中心线(将物体平分为二) - an axis of symmetry
对称轴 - The axis of a circle is its diameter.
圆的对称中心线就是其直径。
Oxford Collocations Dictionaryadjective- horizontal
- vertical
- x
- …
- along an/the axis
- on an/the axis
- an axis of rotation
- an axis of symmetry
- an axis of symmetry
- [usually singular] (formal) an agreement or alliance between two or more countries that forms the centre for a larger grouping of nations
轴心(国与国结盟组成的更大国家集团的核心) - the Franco-German axis
法德轴心
- the Franco-German axis
Word Originlate Middle English: from Latin, ‘axle, pivot’.