She took the plug of cotton wool from her ear.
她從耳朵中取出棉毛耳塞來。
The nurse used a wad of cotton wool to stop the bleeding.
護士用了一團脫脂棉止血。
He wound the wool into a ball.
他把毛線纏繞成一團。
A wool jacket complements the silk trousers and provides an interesting contrast in texture.
毛料上衣配真絲長褲，質(zhì)地上的差異非常有趣。