来自down, 绒毛。

1. He glowered at her like a downy young owl.

他恶狠狠地瞪了她一眼,象一只满身是绒毛的小猫头鹰.

2. A kitten's fur is downy.

小猫的毛很柔软.

3. Cashmere: Animal - hair fibre forming the downy undercoat of the Kashmir goat.

山羊绒: 构成喀什米尔山羊绒毛层的动物纤维,属于特种动物毛纤维.

4. It also inhibited the occurrence of downy mildew and Erwinia carotovora.

对田间大白菜的霜霉病、软腐病的发生具有一定抑制作用.

5. It is effective for following disease categories: downy mildew, anthracnose etc.

该项发明的抗病种类有霜霉病、炭疽病 、 白粉病、黑星病和疮痴病.