如何使用 "chook" 造句

1. Antibacterial effects of garlic volatile oil on four common pathogenic bacteria in swine and chook .
大蒜挥发油对猪鸡四种常见致病菌的抗菌效果。
2. Effects of microecological agents on fermentation in corp straws and chook dejection .
微生态制剂发酵鸡粪与秸秆粉的效果分析。