v. send out rays or wavesv. send out real or metaphoric raysv. extend or spread outward from a center or focus or inward towards a centerv. cause to be seen by emitting light as if in rays
vt. 放射, 散发, 辐射, 传播, 广播vi. 发光, 辐射, 流露a. 有射线的, 辐射状的