n (1)蘑菇(type of plant with a short stem and a round cap，usu shaped like an umbrella，many kinds of which can be eaten)[C]：dried/grilled/fried/sliced～s 干/烤/炸/切片蘑菇;button/wild～s小个/野生蘑菇;Some poisonous～s look like edible～s. 一些毒蘑菇看上去像可食用蘑菇。～soup香菇汤;a～cloud(原子弹爆炸时形成的)蘑菇状云;

vi (1)迅速增长(发展)(grow or expand rapidly)[I]：Buildings/Factories～ed everywhere.高楼大厦/工厂雨后春笋般地到处建起。The accident /demand /population～ed so prodigiously.意外事故/需求/人口如此惊人地迅速增长。The small town～ed into a city.这个小镇迅速发展成为一座城市。〖同〗grow，increase，shoot up;

(2)呈蘑菇状扩散(升腾)(have or assume the shape of a mushroom)[I]：The cloud～ed from the atomic bomb.原子弹爆炸时形成的云呈蘑菇状升腾。

(3)采蘑菇(gather or collect mushrooms)[I]：go～ing 去采蘑菇