2. Every axis has a principal node type . 每个轴具有一个主节点类型。
3. Full employment is the axis of their campaign. 充分就业是他们竞选“活动”的核心。
英英解释
n.
1. a straight line through a body or figure that satisfies certain conditions
2. the center around which something rotates
3. the main stem or central part about which plant organs or plant parts such as branches are arranged
4. in World War II the alliance of Germany and Italy in 1936 which later included Japan and other natio
5. a group of countries in special alliance
6. the 2nd cervical vertebra; serves as a pivot for turning the head
