I had forgotten to add more oil to the drop of water to stop it from drying.

VOA: special.2009.07.25

What happens if you add them to water?

把它们加到水里会发生什么呢

耶鲁公开课 - 生物医学工程探索课程节选

We need to add that doctors also say it is possible to drink too much water.

VOA: special.2010.07.27

You can also perform a test. Take some of the material and add enough water to it to make it seem like you are making bread.

VOA: special.2009.09.14

Add nine and one-half milliliters of salt to each liter of boiled water.

VOA: special.2009.08.11

Add the solution to a metal pan of cool water.

VOA: special.2010.08.02

"It's so simple. With a two-liter bottle you add sugar, you add extract, you add a small amount of yeast and water, cap it up and in two days they've got root beer.

VOA: special.2011.08.01

"If you add the fact that there is water all over the city, then the risks are even higher.

VOA: standard.2009.09.08