swansdown英 [ˈswænsdaʊn] 美 [ˈswænsdaʊən]

释义：

1.天鹅绒般的细粉

2.（尤指）雪白羽毛的细粉

用法：

swansdown是不可数名词，没有复数形式，也不可加不定冠词。

双语翻译：

一片天鹅绒般的细粉。

例句：

1. The swansdown was so fine that it looked like powdered snow.

2. The floor was covered with a layer of swansdown.

3. The swans were wading through the swansdown.

4. The swansdown was so light that it floated up into the air.

5. The swans were covered in swansdown after they had been flying around in the sky.

swansdown的意思、释义、用法及双语翻译中文翻译和常见用法如下：

意思：天鹅绒；天鹅绒般的细雪

释义：天鹅绒的细粉

用法：Swansdown is a fine powder that is often used as a bedding material.

双语翻译：中文翻译为“天鹅绒般的细粉”。

常见用法：Swansdown is a soft and smooth material that can be used for making clothing, bedding, and other items. It is often used in making soft furnishings such as throws and cushions.

在英语中，swansdown这个词组通常用来形容一种柔软、光滑的材料，可以用来制作衣服、床上用品和其他物品，也可以用来制作柔软的家具装饰品，如毛毯和垫子。

以上就是关于swansdown的意思、用法、常见翻译以及相关知识的介绍，希望可以帮助到您。

swansdown 的意思、释义、用法及双语翻译：

意思：

云状天鹅绒；天鹅绒状物

一种白色细粉

释义：n. 一种白色细粉，通常用作填充物。

用法：用作名词 (n.)。

双语翻译：一种白色细粉，通常用作填充物，也指天鹅绒。

常见短语：

1. swansdown filling：天鹅绒填充物

2. swansdown featherbed：天鹅绒羽毛床垫

3. swansdown pillow：天鹅绒枕头

4. swansdown cushion：天鹅绒垫子

5. swansdown filling material：天鹅绒填充材料

6. swansdown blanket：天鹅绒毛毯

7. swansdown cloth：天鹅绒布料

8. swansdown cloth goods：天鹅绒布制品

9. swansdown filling cloth：填充天鹅绒布

10. swansdown filling material for clothing：服装用天鹅绒填充材料。

以上内容仅供参考，建议到英语词典查阅相关资料。