Definition: cloth or thread made from the fibers of the cotton plant Level: B1
这件衬衫是用纯棉制成的。
This shirt is made of pure ___cotton.
她在派对上穿了一件简单的棉质连衣裙。
She wore a simple ___cotton dress to the party.
我更喜欢棉质床单，因为它们透气。
I prefer ___cotton sheets because they are breathable.
