burble

vi.（流水）发汩汩声；（婴孩般）咿呀学语；嘟囔；窃笑

n.空谈，漩涡

网络解释.起泡；嘟囔；发汩汩声；旋涡

词形变化:

复数：burbles 复数：burbled 复数：burbled 复数：burbling 复数：burbles

派生词: burbler

bubble ripple