what is it made of

What is it made of? Narrated by Marcio Catalano. Written by Pam Holden.

它是用什么做的呀？ 旁白：马西奥·卡塔拉诺 作者：帕姆·霍尔登

Paper is made from wood. People get wood from trees. We use paper to make our books.

纸是用木材做的，人们从树木身上获取木材。 我们用纸来制作书本。

Cheese is made from milk. Farmers get the milk from their cows or sheep or goats.

奶酪是用牛奶做的。 农场主从自家的奶牛、绵羊或者山羊身上取奶。

Tires are made from rubber. People get the rubber out of rubber trees. We use tires on wheels. Our bikes and cars have rubber tires.

轮胎是用橡胶做的。 人们从橡胶树里提取橡胶。 我们把轮胎装在轮子上。 我们的自行车和汽车都有橡胶轮胎。

Some of our clothes are made from cotton that grows on plants. Cotton is made into cloth at a factory.

我们的有些衣服是用长在植物上的棉花做的。 棉花会在工厂里被加工成布料。

Glass is made from sand. People put things with the sand to make glass. We use glass for the windows in our houses.

玻璃是用沙子做的。 人们往沙子里添加其他材料来制作玻璃。 我们用玻璃做家里的窗户。