風ふう船せんガムを膨ふくらませる

expression, ichidan verb

blow a bubble (with bubble gum)

Describes the action of inflating bubble gum into a balloon-like bubble. The verb 膨らませる is the transitive form of 膨らむ.

• 子こ供どもが風ふう船せんガムを膨ふくらませて遊あそんでいる。

  The child is playing by blowing a bubble with bubble gum.

• 風ふう船せんガムを膨ふくらませるのが得とく意いだ。

  I'm good at blowing bubbles with bubble gum.