語言學習

1.(papel) M paper, role, part

2.piedra F stone, rock

3.oro M gold

4.madera F wood

5.plata F silver

6.hierro M iron

7.tela F cloth, fabric

8.(cristal) M crystal, window

9.metal M metal

10.vidrio M glass

11.barro M clay

12.plastico M plastic

13.ladrillo M brick

14.lana F wool

15.acero M steel

16.cemento M cement

17.seda F silk

18.plomo M lead

19.carton M cardboard

20.bronce M bronze

21.petroleo M oil

22.paja F straw, hay

23.cobre M copper

24.algodon M cotton

25.goma F rubber

26.carbon M coal

27.perla F pearl

28.marmol M marble

29.alambre M wire

30.cera F wax

31.encaje M lace

32.diamante M diamond

33.porcelana F porcelain

34.aluminio M aluminum

35.ceramica F ceramic

36.arcilla F clay

37.granito M granite

38.marfil M ivory

39.adobe M adobe

40.yeso M plaster