我家的书桌上,有一只小鸟,它不像空中的鸟儿展翅飞翔,也不像笼中的鸟儿啾啾鸣叫。它总是静静地停在那儿,哦,原来它是一只贝壳做的小鸟。这只精巧的贝壳小鸟,身体由四块贝壳构成。看,上面一块椭圆的,是小鸟的头,一个螺形的花纹,巧妙地构成了小鸟的眼睛;一个尖尖的小螺蛳,是它的 There was a little bird on the desk of my house, which did not fly like a bird in the air, nor a tweet of a caged bird. It is always quietly parked there, oh, it turned out to be a bird made of shells. This delicate shell bird, the body consists of four shells. Look, above an oval, is the head of a bird, a spiral pattern, cleverly constitute the eyes of a bird; a pointed snail, is it