0 a ball of gas that appears in a liquid, or a ball formed of air surrounded by liquid that floats in the air -- 泡;气泡;泡沫
1 a temporary period of very successful economic performance in a particular country or sector, often followed by sudden failure -- 经济泡沫
2 to produce bubbles -- 冒泡
soap bubbles
The bubbles from the champagne went up my nose and made me sneeze.
From watching raindrops, bubbles and insects walking on ponds it is obvious that water and other liquids have a surface tension.
Moreover, the hydrophobic nature of the bubbles might induce long-range orientation and structural correlation order.
I spent hours with shampoo bottles moving them to make the air bubbles move up and down.