bubble

B1 noun

Các nghĩa

bong bóng

A spherically contained volume of air or other gas in a liquid, commonly a soapy liquid.
bọt khí

A small spherical cavity in a solid material.

bubbles in window glass, or in a lens
vật hình cầu rỗng

Anything resembling a hollow sphere.

broadly
chuyện viển vông

Anything lacking firmness or solidity; a cheat or fraud; an empty project.

figuratively

Then a soldier […] / Seeking the bubble reputation / Even in the cannon's mouth
bong bóng (kinh tế)

A period of intense speculation in a market, causing prices to rise quickly to irrational levels as the metaphorical bubble expands, and then fall even more quickly as the bubble bursts.

real estate bubble
môi trường khép kín

The emotional or physical atmosphere in which a subject is immersed; especially, a homogeneous atmosphere in which subjects are spared exposure to culture or ideas different from their own.

figuratively

He’s wrapped up snugly in a cozy bubble of self-regard, talking for his own sake more than anyone else’s.
chòi canh (trong trại giam)

An officer's station in a prison dormitory, affording views on all sides.

Later that day, the unit was staffed with only one officer, who was required to stay in the bubble.
viên thử độ cồn

A small, hollow, floating bead or globe, formerly used for testing the strength of spirits.