简单的气球怎么说英语

A simple balloon is a balloon that is not designed with any special features or decorations. In English, you can say “a plain balloon” or “a basic balloon” to describe a simple balloon. For example:

just need a few plain balloons for the party.”
“She bought a pack of basic balloons for the carnival.”

te that “balloon” can also be used as a verb in English, as in “to balloon,” which means to inflate or swell. For example:

e ballooned the balloons for the children’s party.”
“The hot air balloon rose into the sky as the gas inside it ballooned.”