油状物用英语怎么写

英文写法翻译

Oily substance

重点词汇

油状物───Oily substance

双语使用场景

This oily substance protects the airways, but too much of it blocks them.───这种油状物质虽然可以保护呼吸道，但多了会阻塞呼吸道。

And they often produce more mucus than normal. This oily substance protects the airways, but too much of it blocks them.───他们比正常人分泌更多的可以保护呼吸道的油状液体，但多了并不见得更好，因为这样会阻塞人的呼吸道。

Raw wool that has not been cleansed of this oily substance.───生羊毛：没有脱去油性物质的羊毛。

英语使用场景

Dandruff is an oily substance and is usually grey or yellow.

Sufferers tend to have greasy skin due to an increase in the secretion of sebum, the oily substance from the sebaceous glands.