您要查找的是不是：
- 牛PSME1基因bovine PSME1 gene
- 牛ox
- 母牛cow
- 牛扒grilled fillet steak
- 基因代代相傳。Genes are transmitted from one generation to another.
- 牛羊flocks and herds
- 牛肉湯brewis
- 分離的基因型a segregant genotype.
- 牛b
- Ｃ基因C gene
- ?；撬?/a>2-aminoethanesulfonic acid
- Ｄ基因D gene
- 牛鞭bullwhack
- Ｊ基因J gene
- 牛尾oxtail
- Ｖ基因V gene
- Ｉｒ基因Ir gene
- 牛腱beef tendon
- 爬樓梯爬得他氣喘如牛。The stairs made him puff like a grampus.
- 牛舌oxtongue
