froths

1.泡沫

2.废话;废物;无关紧要的小事

1.起泡沫

2.口吐白沫

3.〈非正式〉激动;恼怒

1.a mass of bubbles in or on the surface of a liquid

2.anything seen as being insubstantial or trivial

1.if a liquid froths, or if you froth it, small air bubbles form on its surface

2.if a person or animal froths, froth comes from their mouth, especially because they are sick

3.to be very annoyed, upset, or excited about something