n.泡；泡沫；废物
v.（使）生泡沫；吐沫泡；吹泡
I don't like beer with too much froth. 我不喜欢泡沫太多的啤酒。
Their chatter was nothing but froth! 他们聊天儿没别的，全是废话！
用作动词 (v.)The water frothed as it tumbled down the rocks. 水冲击在岩石上溅起了泡沫。
Animals with rabies often froth at the mouth. 患狂犬病的动物常常口吐白沫。
adj.起泡的；多泡的；空洞的
n.泡沫发生器(起泡沫剂)
