
英语解释:Blowing bubbles into water through a straw
用麦管在水里吹泡泡
a ball of air or gas in a liquid, or a ball of air inside a solid substance such as glass泡;气泡:



英语解释:Blowing bubbles into water through a straw
用麦管在水里吹泡泡
a ball of air or gas in a liquid, or a ball of air inside a solid substance such as glass泡;气泡:

