小地方儿童英语(15)猪

小地方儿童英语（15）猪

Pigs include the domestic pig家猪, its ancestor the wild boar野猪, and several other wild relatives亲族. Young and small pigs are known as piglets.小猪。Pigs are omnivores 杂食动物and are highly social 群居的and intelligent animals。

With around 1 billion individuals个 alive at any time, the domesticated pig is one of the most numerous large mammals 哺乳动物 on the planet.地球上。 Piggy bank (sometimes penny bank or money box) is the traditional name of a coin

container; usually used by children. The piggy bank is known to collectors as a \不动的储蓄箱as opposed to the \玩具储蓄箱

it is popular in the early 20th century. These items这些东西are also often used by

corporations for promotional purposes. 宣传目的Their shape is most often that of a little pig and many financial 金钱services companies use piggy banks as logos 标识for their savings products.存款服务。