one

963 篇文章
catching one isn't easy.
15 0 3

catching one isn't easy. 要抓住它可不容易

one group of arthropods
15 0 0

one group of arthropods 一群节肢动物

But there is one drawback to life in the fast lane.
15 0 2

But there is one drawback to life in the fast lane. 但是快车道上的生活也有一个缺点

For its size, it is one of the fastest sprinters on Earth.
15 0 2

For its size, it is one of the fastest sprinters on Earth. 就其体积而言 它是地球上最快的短跑运动员之一

...it's worth one more try.
15 0 0

...it's worth one more try. 再努力一把也是值得的

But redwoods are just one of more than 400,000 species of plant,
15 0 1

But redwoods are just one of more than 400,000 species of plant, 但是红杉只是40万植物物种中的一个

With leaves only one cell thick,
15 0 2

With leaves only one cell thick, 叶子只有一层细胞

one curious life-form was among the first to rise to the challenge.
15 0 2

one curious life-form was among the first to rise to the challenge. 有一种好奇的生物率先发出挑战

...released by plants during one of the most amazing events of all time...
15 0 4

...released by plants during one of the most amazing events of all time... 在史上最伟大的一个事件期间 由植物释放而出

Dunkleosteus was one of many to be lost from our planet.
15 0 2

Dunkleosteus was one of many to be lost from our planet. 邓氏鱼 是从我们星球上消失的众多生物之一