The water is frothing at his feet.水在他的脚下泛起泡沫.The horse was frothing at the mouth after its fast run.马飞奔过后嘴边满是白沫.He was so angry he was almost frothing at the mouth.他气得差点儿口吐白沫....

n.起泡，发泡v.（使）起泡沫( froth的现在分词 )...

frothing的音标：frothing的英式发音音标为：['frɒθɪŋ]frothing的美式发音音标为：['frɒθɪŋ]...