song bird短语¹⁸⁰⁰⁹⁸⁺¹ 基本英英例句 鸣鸟 名词 songbird: any bird having a musical call The present results and the existence of GABA in the non song bird indicate that it plays an important role in the brain of birds as an inhibitionary neurotransmitter. 在非鸣禽脑内 GABA免疫反应的广泛性与其在某些功能核团的存在，表明 GABA这种抑制性递质在鸟类脑内信息传递中起重要作用。 cnki