cotton wool

cotton wool的音标为["kɔtn wʊl]，基本翻译为“棉花；絮状物；棉绒”，速记技巧为“棉花（wool）+棉绒（cotton）”。

Cotton wool的英文词源可以追溯到拉丁语和希腊语，其中“cotton”来自希腊语“koton”，意为“棉花”，而“wool”则来自拉丁语“fucus”，意为“丝绒”。

变化形式：复数形式“wool”可以表示“羊毛”或“毛线”，而单数形式则可以表示“一缕羊毛”或“毛线”。

相关单词：

cotton：棉花，棉布

flannel：法兰绒，一种毛织物

fleece：羊毛衫，毛衣

woollen：毛织物，羊毛织物

mohair：毛驼绒

mohair围巾

cashmere：羊绒

cashmere围巾

fleecy：羊毛或绒毛状的

woolly：毛茸茸的，多毛的

以上这些单词都与棉花羊毛等天然纤维有关，它们在英语中广泛使用，并随着时间的推移发生了许多变化和衍生。cotton wool这个词组在英语中表示一种柔软的、绒毛状的物质，通常用于填充玩具或枕头等物品。

常用短语：

1. cotton wool swab 棉花签

2. cotton wool ball 棉花球

3. cotton wool batting 棉花垫

4. cotton wool wadding 棉花垫片

5. cotton wool wool 棉花绒

6. wadded cotton wool 厚棉花绒

7. cotton wool woolen 棉绒

例句：

1. I used a cotton wool swab to clean my ears.

2. The doctor used a cotton wool ball to take a sample of my blood.

3. The cotton wool batting helped to absorb the water from my clothes.

4. The cotton wool wadding in my pillow kept me comfortable all night.

5. The cotton wool on my scarf is soft and comfortable to touch.

6. The cotton wool woolen socks I bought are warm and cozy.

7. I like to use cotton wool in my crafts because it is easy to work with and looks nice.

英文小作文：

Cotton wool is a soft, fluffy material that is often used in crafts and medical procedures. It can be used to make swabs, balls, batting, wadding, and more. I like to use cotton wool because it is easy to work with and looks nice, but it also has many other uses. For example, it can be used to make stuffed toys or cushions that are soft and comfortable to sit or sleep on. Additionally, cotton wool can be used in medical procedures such as cleaning wounds or taking samples of blood or tissue. It is also used in the production of bandages and other medical products. Cotton wool is a versatile material that can be used for many different purposes, and I am glad that it exists!