您要查找的是不是：
- 胎球蛋白AFetuin A
- 胎球蛋白-Afetuin-A
- 胎球蛋白fetuin
- 牛胎球蛋白fetuin
- 鸡和猪分泌型免疫球蛋白A结构蛋白的比较The comparison of secretary immunoglobulin A in swine and chicken
- 胎litter
- 甲胎球蛋白alpha-fetoglobulin
- 免疫球蛋白A肾小球肾炎伴有酒精性肝硬变IgA glomerulonephritis associated with alcoholic cirrhosis; IgAGNAC
- 不仅A而且not merely A but also B
- 与其说A不如说not so much A as B
- 备胎spare wheel
- A股A-share
- 爆胎tyre burst
- 胎的fetal
- 把A误以为take A for B
- 甲胎球蛋白类Alpha -fetoprotein
- 维生素Avitamin(e)
- 安胎anti-abortion measuccessful gestation
- 把A视为looked upon A as B
- 双酚Abisphenol A
