congestion

/kənˈd͡ʒɛs.t͡ʃən/ 名词 B2

中文：拥堵、充血、阻塞

An accumulation or buildup, the act of gathering into a heap or mass. (countable, uncountable) · network congestion
Blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hyperemia, active or passive. (countable, uncountable) · arterial congestion· venous congestion
An excess of traffic; usually not a complete standstill of traffic, so usually not synonymous with traffic jam. (countable, uncountable) · traffic congestion
An excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion. (countable, uncountable)
Edema, water retention, swelling, enlargement of a body part because of fluid retention in tissues and vessels. (countable, uncountable)

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There was no peculiar indication in any organ—an excitement of the nervous system—that was it; a case of cerebral congestion—nothing more.

“It is said to have been a congestion of the brain, or apoplexy, which is the same thing, is it not?”

The ability to bypass severe traffic congestion or locate a specific address in an unfamiliar city is an undeniable triumph of modern engineering.

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