axis
英['æksɪs]
美['æksɪs]
- n. 轴；轴线；轴心国
英英释意
- 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. a group of countries in special alliance
- 5. the 2nd cervical vertebra; serves as a pivot for turning the head