froth

• 名词，指液体表面因搅动、发酵或化学反应而形成的大量小气泡；也指泡沫状的东西或空洞无物的言辞。

A noun referring to a mass of small bubbles formed on the surface of a liquid, often produced by agitation, fermentation, or chemical reaction.

不可数

1. Bubbles on liquidB1formal

   A mass of small bubbles formed on the surface of a liquid, often from agitation or fermentation.

   泡沫

   • The beer had a thick froth on top.
   • The froth on the cappuccino was perfectly creamy.
   • The waves left a white froth along the shore.

   同义词foamheadlatherscumspumesuds

2. Light, airy substanceB2formal

   A light, foamy substance that forms on certain liquids or materials.

   泡沫

   • The froth of the soap bubbles filled the sink.
   • The froth on the milk was soft and fluffy.
   • The froth from the detergent covered the floor.

   同义词foamlatherspumesuds

3. Trivial or superficial talkC1informal

   Empty, trivial, or superficial talk or ideas.

   空话

   • His speech was all froth and no substance.
   • The article was full of froth and lacked real analysis.
   • Don't waste your time on such froth.

   同义词babblebalderdashbunkumdrivelgibberishhot airnonsenseprattletwaddle

   反义词depthgravitysubstancewisdom

• 动词，用于描述产生或形成大量小气泡的过程，常指液体起泡；也用于比喻义，表示愤怒或激动。

A verb used to describe the act of producing or forming a mass of small bubbles, often in a liquid, or to express anger or agitation in a figurative sense.

1. Form bubblesB2formal

   To produce or emit a mass of small bubbles, often from agitation or fermentation.

   起泡沫

   • The milk began to froth as it heated up.
   • The waves froth against the rocky shore.
   • The beer froths when poured too quickly.

   同义词bubbleeffervescefizzfoamspume

2. Become angry or agitatedC1informal

   To become extremely angry or agitated, often used in the phrase 'froth at the mouth'.

   暴怒

   • He was frothing at the mouth after hearing the news.
   • The crowd was frothing with rage at the referee's decision.
   • She froths every time someone mentions his name.

   同义词boilfumeragerantraveseethestorm