bub·ble
noun/ˈbʌbl/
/ˈbʌbl/
Idioms 
enlarge imagea ball of air or gas in a liquid, or a ball of air inside a solid substance such as glass泡；气泡 - champagne bubbles
香槟酒的泡沫 - a bubble of oxygen
氧气泡 - He blew bubbles into the water through a straw.
他用吸管往水里吹泡泡。
Extra Examples- The champagne was full of tiny bubbles.
这香槟酒泡沫很足。 - There are air bubbles trapped inside the ice.
冰内部有气泡。 - Care must be taken to ensure that there are no bubbles trapped in the syringe.
必须小心确保注射器内没有气泡。
Oxford Collocations Dictionaryadjective- air
- gas
- soap
- …
- blow
- burst
- pop
- …
- form
- burst
- pop
- …
- champagne bubbles
- a round ball of liquid, containing air, produced by soap and water
肥皂泡 - The children like to have bubbles in their bath.
孩子们喜欢浴盆里有肥皂泡。 - The children were blowing bubbles.
孩子们在吹泡泡。 - They jumped about, bursting the bubbles.
他们蹦着跳着把气泡弄破。
Oxford Collocations Dictionaryadjective- air
- gas
- soap
- …
- blow
- burst
- pop
- …
- form
- burst
- pop
- …
- The children like to have bubbles in their bath.
- a small amount of a feeling that somebody wants to express
（欲表达的）一点感情 - a bubble of laughter/hope/enthusiasm
一点笑声／希望／热心
- a bubble of laughter/hope/enthusiasm
- a good or lucky situation that is unlikely to last long
（很可能持续不长的）好景，好运；泡沫 - Economists warned of a stock-market bubble.
经济学家警告说股市有泡沫。
- Economists warned of a stock-market bubble.
- (also social bubble)a small group of people with whom you are allowed to have physical contact during a period when social distancing is otherwise required
在需要保持社交距离的时期，允许您与其进行身体接触的一小群人 - He's been staying with his sister and her husband at weekends since he chose to form a bubble with them.
自从他选择与妹妹和她的丈夫形成泡沫以来，他周末一直和他们住在一起。
- He's been staying with his sister and her husband at weekends since he chose to form a bubble with them.
Word OriginMiddle English: partly imitative, partly an alteration of burble.
Idioms
the bubble bursts
- there is a sudden end to a good or lucky situation
（好事或好运）突然告吹，成为泡影；泡沫破灭 - When the bubble finally burst, hundreds of people lost their jobs.
当泡沫最终破灭时，有几百人丢了饭碗。 - The optimistic bubble has now burst and economists agree the recession will continue.
乐观的泡沫现已破裂，经济学家一致认为经济衰退将持续下去。
- When the bubble finally burst, hundreds of people lost their jobs.
burst somebody’s bubble
- to bring an end to somebody’s hopes, happiness, etc.
使某人希望破灭；毁掉某人的幸福 - He seemed so happy, I couldn’t burst his bubble so soon.
他看起来很高兴，我不能这么快就戳破他的幻想。
- He seemed so happy, I couldn’t burst his bubble so soon.