mushroom

• 一种真菌，通常有菌盖和菌柄，许多种类可食用，常用于各种菜肴中。

A type of fungus with a stem and a cap, often used as a food ingredient in various cuisines.

1. A2formal

   A type of fungus with a stem and a cap, often edible or poisonous.

   蘑菇

   • She picked wild mushrooms in the forest.
   • Mushrooms are a common ingredient in many dishes.
   • Some mushrooms are highly toxic and should not be eaten.

   同义词toadstool

2. Rapid growthB2informal

   Something that grows or appears very quickly, like a mushroom.

   迅速增长

   • New buildings mushroomed across the city.
   • The company's profits mushroomed after the merger.
   • Rumors mushroomed about the celebrity's secret wedding.

   同义词boomexpansionexplosionproliferationspurtsurgeupsurge

• 动词，指像蘑菇一样迅速生长、蔓延或发展。

A verb meaning to grow, spread, or develop rapidly, like a mushroom.

1. Grow or spread rapidlyB2informal

   To increase, develop, or spread very quickly, like a mushroom.

   迅速增长

   • New businesses mushroomed across the city after the economic boom.
   • The population of the town mushroomed in just a few years.
   • Rumors mushroomed throughout the office after the announcement.

   同义词burgeonescalateexplodemultiplyproliferaterocketsnowballsoar

   反义词contractdeclinedwindleshrink

2. Expand or multiplyB2informal

   To become larger or more numerous in a short time.

   迅速增长

   • The number of participants mushroomed to over a thousand.
   • Her responsibilities mushroomed after the promotion.
   • The project costs mushroomed beyond the original budget.

   同义词boomburgeonescalatemultiplyproliferateskyrocketsnowballsurge

   反义词contractdeclinedecreasedwindleshrink