down feather

• n. 绒羽

英英释义

Noun:

1. soft fine feathers

例句

用作名词 (n.)

1. In a plumulaceous feather, barb ridges grow straight without any helical movement.
   在绒羽上，羽枝脊则直直生长，不做螺旋形移动。
2. Common allergens include pollen, animal dander, down feathers, mites, chemicals, and a variety of foods.
   常见的过敏原包括花粉，动物皮屑，绒羽，螨类，化学品，以及各种食品。

词汇搭配

• knock someone down with a feather 使某人十分惊奇...

近反义词

【近义词】

• down 向下