a. 辐射的；放射状的；有辐射棱线的

v send out rays or waves

v send out real or metaphoric rays

v extend or spread outward from a center or focus or inward towards a center

v have a complexion with a strong bright color, such as red or pink

v cause to be seen by emitting light as if in rays

v experience a feeling of well-being or happiness, as from good health or an intense emotion

v issue or emerge in rays or waves

v spread into new habitats and produce variety or variegate