neonat①新生儿 ②新生neonn.氖；霓虹灯neon-xenon gas laser氖氙气体激光器neon sign installation霓虹招牌装置neonate hyperammonemia新生儿高氨血症neonicotinoid compound新烟碱化合物neon tube installation氖管装置neon krypton gas laser氪氖气体激光器Neon-light regulator氖灯方向指示器neon computing element氖气计算元件neonatology department新生小儿科neon-tube transformer氖管变压器