Usages of en
Celle-ci est en coton, mais celle-là est en laine.
This one is made of cotton, but that one is made of wool.
Hier, j’ai acheté un bonnet en coton parce que mon vieux bonnet en laine était trop chaud.
Yesterday, I bought a cotton hat because my old wool hat was too warm.
On chine ensemble et déniche un objet en porcelaine.
We hunt together and uncover a porcelain object.
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