基本解释[生物学]兴奋性物质[心理学]兴奋物质英汉例句双语例句Activated glia also enhance the release of substance P and excitatory amino acid from primary afferents in the spinal cord.在脊髓，激活的胶质细胞还可以促进初级传入神经末梢释放P物质和兴奋性氨基酸而促进疼痛。专业释义生物学兴奋性物质心理学兴奋物质