“发散出”的英语可以翻译为：exhale from ...

光亮而卷曲有致的头发散出一阵阵的香气,她尽量地闻着 、 嗅着, 觉得飘飘然.She breathed the perfume of that shinning head of hair, so gracefully curled, with delight.它发散出的光辉十分强烈,把天地间浓厚的云层照得通明.So powerful was its radiance at it thoroughly illuminated the den...