Her ankle caught on a root, and she almost lost her balance.

她的脚踝绊到一个树根上，身体差点失去平衡。

《柯林斯英汉双解大词典》

Would you like to eat a root?

你想吃植物的根吗？

youdao

A root vegetable is what we call veggies that grow underground.

根茎蔬菜是我们所说的长在地下的蔬菜。

youdao

Walter Trifari says the root beer brings back memories for a lot of people who take tours of the brewery.

VOA: special.2011.08.01

Now, the Hebrew word "holy" has a root meaning of separate. Separate.

现在，这个希伯来词语“神圣“，根源的意思是独立。

耶鲁公开课 - 旧约导论课程节选

If you had one negative number in it, then the product would be a negative number and, if you took a root of that, then you might get an imaginary number.

如果这当中有一个负数,乘积就会变成负的,如果你对一个负数开根号,你就会得到一个虚数

耶鲁公开课 - 金融市场课程节选

Both high costs and low satisfaction share a root cause: Poorly designed medical infrastructure.

FORBES: Who Will Be The Steve Jobs Of Healthcare?

They can have a root beer float and you can choose from 100 craft beers.

CNN: STORY HIGHLIGHTS

He is also well-protected from the charge that he is a root-and-branch enemy of business.

ECONOMIST: Al Gore, the people��s prince