But scientists at the University of Delaware are experimenting with little worms to better understand how space travel affects astronauts.
但特拉华大学的科学家们在用小蠕虫做实验，以更好地理解太空旅行是如何影响宇航员的。
There's the thin vermicelli (" little worms "in Italian), the short and tubular macaroni, the long and wide lasagne noodles, and perhaps the most popular, spaghetti.
有纤细的意大利细面条(意大利文的“小虫”)、短管状的意大利通心面、长宽形的意大利宽面条，还有可能是最受欢迎的意大利面。
Very little is yet known of these worms’ life cycles.
在目前对这种蠕虫的生命周期还知之甚少。
They start as tiny white eggs, and when these hatch, out come little fat white worms.
它们开始是白色的小卵，而当小卵孵化的时候，就出来了白胖的小虫子。
They are like little, very fat, white worms.
他们象肥胖的白色小虫。
Prof Priede said: "These worms are members of a little-known group of animals close to the missing link in evolution between backboned and invertebrate animals."
普列德教授说：“这些蠕虫是鲜为人知的一组动物成员，接近于有脊椎动物和无脊椎动物之间缺失的进化链。”
So Fluffy always got all the big fat worms, and grew as plump and as round as a little butter ball.
于是，所有又大又肥的虫子总是被呼啦菲吃到肚子里去了，呼啦菲也就长得像一颗圆滚滚的奶油球了。
So Fluffy always got all the big fat worms, and grew as plump and as round as a little butter ball.
于是，所有又大又肥的虫子总是被呼啦菲吃到肚子里去了，呼啦菲也就长得像一颗圆滚滚的奶油球了。
应用推荐